Làm hộ mình nhé các bạn

 Ex3:

 1. didn't play

 2. are attending

 3. haven't had

 4. haven't seen

 5. is having

 6. happened

 7. have just realized

 8. will finish

 9. is composing

10. are having

Ex2 :

 1. cutted ⇒ cut

 2. working ⇒ worked

 3. haven't ⇒ hasn't

 4. eat ⇒ eaten

 5. am ⇒ have

 6. have just decided ⇒ will decide

 7. since ⇒ for

 8. since ⇒ for

 9. for ⇒ since

10. hasn't ⇒ have't

Ex3:

 1. has been

 2. hasn't had

 3. hasn't played

 4. haven't had

 5. haven't see

 6. have just realized

7. has finished

 8. have you known

 9. Have you taken

10. Has he eaten

11. have lived

12. has/leaved / has leaved

13. have bought

14. has writed 

15. have finished

 Chúc bạn hok tốt!

 Cho mik câu trả lời hay nhất nhé!

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