1. A.A.D Grammar Review Unit 4 The present perfect tense

2. A.A.D Grammar Review Form: المضارع التام يتكون من Have Has + p.p

3. A.A.D Grammar Review Negative: Haven’t Hasn’t + p.p

4. A.A.D Grammar Review Question: Have Has + Sub + p.p

5. A.A.D Grammar Review Usage: It has just rained. يستخدم للتعبير عن حدث تم في الماضي وما زال أثره موجود.

6. A.A.D Grammar Review Guided words: Just - already - ever- never- Yet – since - for

7. A.A.D Grammar Review Be careful تستخدم just Already بعد have,hasللتعبير عن حدث تم منذ فترة قصيرة. She has just cleaned the room.

8. A.A.D Grammar Review تستخدم ever في السؤال Have you ever seen a lion? تستخدم ever في جملة بها صيغة مقارنة بين أكثر من أثنين ) This is the tallest boy I have ever seen.

9. A.A.D Grammar Review Have you done the washing up yet? تستخدمyet في السؤال والنفي Yes, I have just done it. No, I haven’t done it yet.

10. A.A.D Grammar Review Since للتعبير عن بداية الحدث yesterday 2 o’clock morning winter

11. A.A.D Grammar Review Last week 2004 I was born Since

12. A.A.D Grammar Review for تستخدم للتعبير عن مدة الحدث Two days Days a day

13. A.A.D Grammar Review A long time Ages centuries A while for

14. A.A.D Grammar Review Choose the correct answer: 1-We haven’t received the letter… a- yet b-since c-for d-just 2-Mr. Amir ….to Paris.He came back. A-has been b-has gone c-went d-goes 3-It’s the best film I’ve….seen. A-since b-for c-yet d- ever

15. A.A.D Grammar Review Choose the correct answer: 4-the baby has been hungry….several hours. a-for b-since c-already d-ever 5-Fadia hasn’t eaten fish……..she was in Alex. a- for b-since c- yet d- ever 6-I’ve ………. driven such a smart car. a-still b-already c-just d-never 7-I haven’t visited him …..the last month. a-for b-just c-since d-ago

16. A.A.D Grammar Review Choose the correct answer: 8-Magdy hasn’t painted his house……… a-for b-ago c-yet d-since 9-It’s along time…………I last met him. a- since b-for c- ago d- when 10-It’s the most interesting book I …………. a-have never read b-had read c-was reading d- have ever read 12-Mona……..swimming,she hasn’t come back yet. a-went b-will go c-has gone d-is going 13-Nihal……..studying two hours ago. a-has finished b-finished c-finishes d-finish