VII.

1. cutted -> cut

2.working -> worked

3.haven't -> hasn't

4.eat-> eaten

5. hasn't -> haven't

6. has just decided -> will decide

7. since -> for

8.since -> for

9.for -> since

10. hasn't -> haven't

VIII.

1. When did you design this wonderful skirt ?

2.My mother didn't crash into the van

3. The boy took up the mudguards of their bicycles.

4.Did you phone your aunt last week ?

5. He didn't drink milk at school.

6. The police arrested two people early this morning.

7. She went to Japan but now she has come back.

chúc bạn học tốt ạaa :3

VII.  

1. cutted -> cut : cắt 

vì cut là động từ bất quy tắc

2. working -> worked  : công việc 

vì câu này chia ở thì hiện tại hoàn thành

3. haven't -> hasn't : có 

vì câu này chia ở thì hiện tại hoàn thành 

4. eat -> eaten : ăn 

vì eat là động từ bất quy tắc 

5. hasn't -> haven't : có 

6. has just decided -> will  decide : sẽ quyết định 

vì ở đây chia ở thì tương lai đơn 

7. since -> for 

vì ở đây seven hours là chỉ khoảng thời gian

8. since  - > for 

vì như ở câu 7

9. for -> since 

vì last year là mốc thời gian

10. hasn't -> haven't 

VII .

1. did , design 

2. didn't , crash 

3. took up 

4. did , phone 

5.didn't , drink

6.arrested 

7. went, has come