Exercise 3: Mỗi câu sau chứa một lỗi sai. Tìm và sửa chúng. 1. I haven’t cutted my hair since last June. ………………………………………….. 2. She has not working as a teacher for almost 5 years. ………………………………………….. 3. The lesson haven’t started yet. ………………………………………….. 4. Has the cat eat yet? ………………………………………….. 5. I am worried that I hasn’t still finished my homework yet. ………………………………………….. 6. I have just decided to start working next week. ………………………………………….. 7. He has been at his computer since seven hours. ………………………………………….. 8. She hasn’t receivedany good news since a long time. ………………………………………….. 9.My father hasn’t playedany sport for last year. ………………………………………….. 10. I’d better have a shower. I hasn’t hadone since Thursday. ………………………………………….. CHO MÌNH GIẢI THÍCH LUÔN NHÓ <3

$@Mốc$

1. I haven’t cutted my hair since last June.

*Chú ý: Phân từ $II$ của cut là cut.

⇒ cut.

2. She has not working as a teacher for almost 5 years.

*Chú ý: đây là thì HTHT do có for almost 5 years.

⇒ worked.

3. The lesson haven’t started yet.

*Chú ý: the lesson là số ít nên phải chia has.

⇒ has.

4.Has the cat eat yet? 

*Chú ý: đây là thì HTHT do có yet.

⇒ eaten.

5. I am worried that I hasn’t still finished my homework yet.

*Chú ý: ngôi "I" chia have.

⇒ haven't.

6. I have just decided to start working next week.

Câu này đúng nha ^^ không sai.

7. He has been at his computer since seven hours.

*Chú ý: for + khoảng thời gian kéo dài hoặc diễn ra, since là kể từ khi nào + mốc thời gian.

⇒ for

8.She hasn’t received any good news since a long time.

*Chú ý: for a long time: trong một khoảng thời gian dài.

⇒ for

9.My father hasn’t played any sport for last year.

*Chú ý: since + mốc thời gian xác định.

⇒ since

10. I’d better have a shower. I hasn’t hadone since Thursday.

*Chú ý: ngôi "I" chia have và hadone sai chính tả :)))

⇒ haven't had one.

$#chucbanhoctotnhe;333$