serves nha

HT :333

Nhớ tiick cho  tui nha

mr.Brown pours a cup of coffee

pours

pours

 1.        Chia động từ trong ngoặc với thì Quá khứ hoàn thành và Quá khứ đơn

          1.1.        Almost everybody (leave)………had left………by the time we (arrive)………arrived……………

          1.2.        He (wonder)………wondered………whether he (leave)……had left………… his wallet at home.

          1.3.        The secretary (not leave)………didn't leave……………….until she (finish)………had finished…………her work.

          1.4.        The couple scarcely (enter)……entered…………… the house when they (begin)………began…………to argue.

          1.5.        The teacher (ask)……asked………… the boy why he (not do)………hadn't done………his homework.

have lived

have worked

has read

have known

haven't seen

haven't worked

have bought

haven't planned

have you been

has written

Have you been

hasn't started

Has he spoken

hasn't had

has just caught

has already invited

has made

has lost

have just cleaned

have given up

1. I (live)            lived                 here since 1989.

2. They (work)          have worked                   for this factory for 20 years.

3. He (read)         have read                     this novel three times.

4. Hoa and I (know)          have known                    each other since we were at the same class.

5. I (not/see)             didn't see             her since last month.

6. I (not/work)         don't work                 today.

7. We (buy)            buy                a new lamp.

8. We (not/plan)          haven't planned                 our holiday yet.

9. Where (be/you)           are you                    ?

10. He (write)         writes                      five letters.

11. (be/you)            Are you                    at school?

12. School (not/start)            hasn't started                 yet.

13. (speak/he)                 Does he speak               to his boss?

14. No,he (have/not)              hasn't               the time yet.

15. The cat (just/catch)          has just catched                    a mouse.

16. He (already/invite)                has already invited              his friends.

17. Julia (make)        is making               a table with three columns.

18. The teacher (lose)        lost                  the keys,so he can’t open the door.

19. I (just/clean)                have just cleaned               my bike.

20. My friends (give up)         give up                     smoking.

1. studied - could pass

2. practiced - could play

3. ate - could put on

1 am

2 doesn't study

3 aren't

4 has

5 have

6 lives

7 are your children

8 works

9 like

9 live

have you been

Where have you been (be/you)?

have you been

have you been

have you been