1. VERB TENSES
REVIEW

2. SIMPLE PRESENT They work hard every day Do they work...?
They don´t work...
He works hard every day
Does he work...?
He doesn´t work...

3. ADVERBS SIMPLE PRESENT
Always, usually, often, sometimes, seldom, never etc.
Every... (day, month, year, class etc)
On Mondays, Sundays, Weekends etc.
HABITS/ REGULAR ACTIONS.

4. SIMPLE PAST They worked hard yesterday
Did they work ...? They didn´t work...
He worked hard yesterday
Did he work...? He didn´t work...

5. ADVERBS YESTERDAY THE DAY BEFORE YESTERDAY
LAST... ( WEEK, YEAR, CLASS...ETC.)
(time period)...AGO
WHEN + CLAUSE IN THE PAST
DEFINITE TIME IN THE PAST.

6. SIMPLE FUTURE They will work hard tomorrow
will they work...? They won´t work...
He will work hard tomorrow
Will he work...? He won´t work...

7. ADVERBS TOMORROW The day after tomorrow The week after next.
NEXT ...( WEEK,MONTH,YEAR...ETC)
IN...+ ( time period )
(time period) + ...from now.

8. PRESENT PROGRESSIVE/ continuous
They are working hard now
Are they working...?
They aren´t working...
He is working hard now.
Is he working... ?
He isn´t working...

9. ADVERBS NOW At this moment This...( year, month, afternoon etc.)
at present.

10. PAST PROGRESSIVE/ continuous
They were working hard
Were they working...? They weren´t
working...
He was working hard.
was he working...? He wasn´t working...

11. WHEN TO USE To emphasize the length of an action in the past.
Two actions in the past at the same time. One interrupts the other.PAST PROGRESSIVE AND SIMPLE PAST.
They were working hard when I saw them.

12. WHEN TO USE Two parallel actions in the past.
PAST PROGRESSIVE AND PAST PROGRESSIVE.
They were working hard while I was sleeping.

13. PRESENT PERFECT They have worked hard.
Have they worked...? They haven´t worked...
He has worked hard.
Has he worked...? He hasn´t worked...

14. WHEN TO USE 1 – No definite time. They have worked hard.
2 – Action that started in the past and
continues in the present.
SINCE – ( starting point)
FOR – ( duration )
They have worked hard since last year
They have worked hard for one year

15. WHEN TO USE
3 – Action that happened many times in the past and can be repeated in the future.
Paulo Coelho has written several books. ( He´s alive and can write other books ).

16. WHEN TO USE 4) JUST. Recently completed action.
Sally has just arrived.
5) ALREADY and YET.
They have already done the work.
They haven´t done the work yet.
Have they done the work yet ?
( yes or no ? )
Have they already done the work ?
( surprise)

17. WHEN TO USE 6) EVER and NEVER Ever – one day in your life.
Have you ever met a famous actor ?
I have never met a famous actor.
BUT...
I Have already met a famous actor.
7) RECENTLY, LATELY, NOWADAYS.