1. EXERCISE 1
FOR HIGH SCHOOL

2. Read the passage and answer the questions
Butterflies are some of the most interesting insects on the planet Earth. There are more than seventeen thousand different kinds of butterflies! Butterflies come in all shapes and sizes.  Butterflies go through four main stages of life. The first stage is the egg stage followed by the larva stage. As a larva, or caterpillar, the future butterfly eats as much as possible. As it grows, it sheds it outer skin, or exoskeleton. This may happen four or five times. After a few weeks, the caterpillar enters the next stage of its life, the chrysalis stage. In the chrysalis, the caterpillar will liquefy into a soup of living cells. Then, it will reorganize into a butterfly and the metamorphosis is complete. In later parts of the chrysalis stage, you can see the forming butterfly through the chrysalis.  When the butterfly emerges from the chrysalis, it pumps its wings to send blood through them so that it can fly. Most butterflies only live a couple of weeks, just enough time to drink flower nectar and to mate. Some, like the Monarch Butterfly, however, may live many months.

5. 1) What is the third stage of life for a butterfly?
a. Larva
b. Butterfly
c. Chrysalis
d. Egg
2) Which of the following is NOT true?
a. Caterpillars turn into a liquid in the chrysalis
b. Butterflies must wait until blood drains into their wings before flying
c. Most butterflies live a short time
d. The butterfly may shed its skin 8 or 9 times
3) What is the second stage of life for a butterfly?
a. Egg
b. Larva
d. Butterfly

6. 1) What is the third stage of life for a butterfly?
a. Larva
b. Butterfly
c. Chrysalis
d. Egg
2) Which of the following is NOT true?
a. Caterpillars turn into a liquid in the chrysalis
b. Butterflies must wait until blood drains into their wings before flying
c. Most butterflies live a short time
d. The butterfly may shed its skin 8 or 9 times
3) What is the second stage of life for a butterfly?
a. Egg
b. Larva
d. Butterfly

7. 4) Which is true?
a. There are about a thousand different kinds of butterflies in the world
b. There are less than a thousand different kinds of butterflies in the world
c. There are more than a thousand different kinds of butterflies in the world
d. There is only one kind of butterfly in the world
5) In what stage does the metamorphosis happen?
a. Caterpillar
b. Butterfly
c. Egg
d. Chrysalis
6) Select ALL of the things that a butterfly does.
a. Goes through metamorphosis
b. Drinks nectar from flowers
c. Sheds its skin
d. Mates

8. 4) Which is true?
a. There are about a thousand different kinds of butterflies in the world
b. There are less than a thousand different kinds of butterflies in the world
c. There are more than a thousand different kinds of butterflies in the world
d. There is only one kind of butterfly in the world
5) In what stage does the metamorphosis happen?
a. Caterpillar
b. Butterfly
c. Egg
d. Chrysalis
6) Select ALL of the things that a butterfly does.
a. Goes through metamorphosis
b. Drinks nectar from flowers
c. Sheds its skin
d. Mates

9. 7) How many stages of life does a butterfly go through. a. 1 b. 5 c
7) How many stages of life does a butterfly go through? a. 1 b. 5 c. 9 d. 4 8) Why does the caterpillar shed its skin? a. To defend itself against predators b. It is hungry c. It is growing d. The butterfly is coming

10. 7) How many stages of life does a butterfly go through?
c. 9
d. 4
8) Why does the caterpillar shed its skin?
a. To defend itself against predators
b. It is hungry
c. It is growing
d. The butterfly is coming

11. Complete the sentence with the correct word
1) Can you ________ me some new books on this subject?
a. Recommend to
b. Recommend
c. Offer to
d. Offer of
2) In a democratic society, we have to ___________ different opinions.
a. Participate
b. Compensate
c. Tolerate
d. Dominate
3) Have you ____________ moving to Seattle?
a. Considered
b. Think to
c. Considered that
d. Thought

12. 1) Can you ________ me some new books on this subject?
a. Recommend to
b. Recommend
c. Offer to
d. Offer of
2) In a democratic society, we have to ___________ different opinions.
a. Participate
b. Compensate
c. Tolerate
d. Dominate
3) Have you ____________ moving to Seattle?
a. Considered
b. Think to
c. Considered that
d. Thought

13. 4) I wonder what has ____ my cousin in Canada. a. Occurred
b. Been happened to
c. Become of
d. Come around
5) His personality makes it very difficult to ______________ and reach an agreement with him.
a. Liberate
b. Negotiate
c. Communicate
d. Imitate
6) Jordon fell down while playing basketball and _______ his ankle very badly.
a. Bend
b. Cripple
c. Turn
d. Twisted
Phrasal Verb:become ofTo be the fate of; happen to: What has become of the old garden?

14. 4) I wonder what has ____ my cousin in Canada.
a. Occurred
b. Been happened to
c. Become of
d. Come around
5) His personality makes it very difficult to ______________ and reach an agreement with him.
a. Liberate
b. Negotiate
c. Communicate
d. Imitate
6) Jordon fell down while playing basketball and _______ his ankle very badly.
a. Bend
b. Cripple
c. Turn
d. Twisted

15. 7) Be careful because this gas ________ easily.
a. Explodes
b. Exposes
c. Explores
d. Implodes
8) This is an opportunity to _______ these writers to people who wouldn’t ordinarily get a chance to see them.
a. Tell
b. Introduce
c. Say
d. Inquire
9) I won't choose this hat; it will not ___ with a blue dress. 
a. Keep
b. Go
c. Do
d. Suit

16. 7) Be careful because this gas ________ easily.
a. Explodes
b. Exposes
c. Explores
d. Implodes
8) This is an opportunity to _______ these writers to people who wouldn’t ordinarily get a chance to see them.
a. Tell
b. Introduce
c. Say
d. Inquire
9) I won't choose this hat; it will not ___ with a blue dress. 
a. Keep
b. Go
c. Do
d. Suit

17. 10) Did you ___ a lot of time on your English test? 
a. Spend
b. pay
c. cost
d. use

18. 10) Did you ___ a lot of time on your English test? 
a. Spend
b. pay
c. cost
d. use

19. Recognize the error in the sentences below
1) He was quite amusing when he heard what had happened.
2) Turn left by the crossroads when you reach it.   
3) He has been working here for sometimes.
   
4)He stopped to see if he could picked up the trail.   
5) Although he jumped aside, but the stone hit him.   
6) I decided to climbed to the top of the hill to get a better view.
7) He jumped down after shouted a warning to those standing below.   
8)  After a few minutes, I look up and saw that it was getting dark.   

20. Answers
1) He was quite amused when he heard what had happened. 2) Turn left at the crossroads when you reach it. 3) He has been working here for some time. 4) He stopped to see if he could pick up the trail. 5) Although he jumped aside, yet the stone hit him. 6) I decided to climb to the top of the hill to get a better view. 7) He jumped down after shouting a warning to those standing below 8) After a few minutes, I looked up and saw that it was getting dark.

21. 9) I saw the blind man crossed the busy road without any help.   
10) The robber gave the victim with a hard blow.

22. 9) I saw the blind man crossing the busy road without any help
9) I saw the blind man crossing the busy road without any help. 10) The robber gave the victim a hard blow.

23. Put the proper articles in the below sentences
1) I like blue T-shirt over there better than red one. 2) Their car does 150 miles hour. 3) Where's USB drive I lent you last week? 4) Do you still live in Bristol? 5) Is your mother working in old office building? 6) Carol's father works as electrician. 7) The tomatoes are 99 pence kilo. 8) What do you usually have for breakfast?
1.The, the 2.an 3.the 4.nothing 5.an 6.an 7.a 8. nothing

24. 9) Ben has terrible headache
9) Ben has terrible headache. 10) After this tour you have whole afternoon free to explore the city.
9.A 10.the

25. Arrange the words and make proper sentences
1) take / photos / they / every Monday 2) goes / every day / she / to school 3) football / Eric / after school / plays 4) is making / he / at the moment / breakfast 5) to the club / the girls / go / on Saturdays 6) o'clock / school / at / 8 / starts 7) Tuesday / the boys / their bikes / ride / every 8) I / home / going / am / now

26. Arrange the words and make proper sentences
1) take / photos / they / every Monday They take photos every Monday. 2) goes / every day / she / to school She goes to school everyday. 3) football / Eric / after school / plays Eric plays football after school. 4) is making / he / at the moment / breakfast He is making breakfast at the moment. 5) to the club / the girls / go / on Saturdays The girls go to the club on Saturdays. 6) o'clock / school / at / 8 / starts School starts at 8 o’clock 7) Tuesday / the boys / their bikes / ride / every The boys ride their bikes every Tuesday 8) I / home / going / am / now I am going home now.

27. 9) Simon / on Fridays / the dishes / washes 10) are / questions / we / answering / the / now

28. 9) Simon / on Fridays / the dishes / washes Simon washes the dishes on Fridays. 10) are / questions / we / answering / the / now We are answering the questions now. Are we answering the question now?

29. Put in What, Where, Why, When, How
1) do you like best? 2) does Bill get up in the morning? 3) don't you go by bus, Max? 4) hobbies does Andrew have? 5) do they go to every week? 6) old is Mike? 7) is Susan's birthday? 8) are my exercise books?

30. 1) do you like best. What do you like the best
1) do you like best? What do you like the best? 2) does Bill get up in the morning? When does Bill get up in the morning? 3) don't you go by bus, Max? Why don’t you go by bus, Max? 4) hobbies does Andrew have? What hobbies does Andrew have? 5) do they go to every week? Where do they go every week? 6) old is Mike? How old is Mike? 7) is Susan's birthday? When is Susan’s birthday? 8) are my exercise books? Where are my exercise books?

31. 9) are you doing at the moment, Sally? 10) do the Robinsons live?

32. 9) are you doing at the moment, Sally
9) are you doing at the moment, Sally? What are you doing at the moment, Sally? 10) do the Robinsons live? Where do the Robinsons live?

33. Irregular verbs feel felt find fly forget get give go have hear keep
know
leave

34. Answers feel felt find found fly flew flown forget forgot forgotten
got (gotten in USA)
give
gave
given go
went
gone
have
had
hear
heard
keep
kept
know
knew
known
leave
left