I)

1 . went

2 . have driven

3 . arrived/was

4 . asked/had

5 . said

6  . told

7 . walked

8 . saw

9 . stopped/bought

10 . was

11 . didn't go

12 . Did...get

13 . did you do/did

14 . loved

15 . got/had

II)

1 . stayed

2 . went

3 . had

4 . was

5 . visited

6 . were

7 . bought

8 . saw

9 . ate

10 . talked

11 . returned

12 . thought

I)

1 went

2 drive

3 arrive, is

4 asks, have

5 say

6 tells

7 walk

8 see

9 stop, buy

10 is

11 didn't go

12 Was she get...

13 did, did

14 love

15 got, had

II)

1 stay

2 went

3 had

4 was

5 visitted

6 were

7 buy

8 see

9 eats

10 took

11 returned

12 thought

13→27 lặp mk không làm lại

28 bought

29 didn't go

30 had

III)

1 I went swimming yesterday

2 Mr.Nhung washed the dishes

3 My mother went shopping with my friends in the park

4 Lan cooked th chicken noodles for dinner

5 Nam and I studies hard last weekend.