II/2. What did you do?

4.You did not call me.

5.Did you wear your red dress?

6.He didn't read that book.

7.Did you go?

8.Did she study last night?

9.Did we arrive last?

10.Who did you meet?

11.Did they come to the party?

12.She didn't meet him

13.Did she go?

14.You met a friend.(met là quá khứ của meet)

15.Which did you like?

16.I didn't forget your book.

17.What did he do at the weekend?

18.She didn't like chocolate.

19.What did you buy yesterday?

20.Did you have a good holiday?

III/2.have eaten

    3.has drunk(quá khứ phân từ của drink)

    4.has wasted

   5. have been(quá khứ phân từ của tobe)

   6.have made

   8.has started

  9. have baked

  10.has lost

   11. have talked

   12.has rained

   13.has never been

15. have published