1.did do
2.When watch
3.How you do
4.Where study
5.Who
6.Did she go to the park?
7.I didnot clean my bedroom last weekend.
8.Yes,i did.
9.No,he didnot.
10.I went fishing last weekend.
1.did do
2.When watch
3.How you go
4.Where study
5.Who
6.???
7.I didn't clean my bedroom last weekend.
8.I went to school by bus.
9.he didn't visit his friend yesterday.
10.I used to went fishing on the weekend.
阁下还是是去补习一下基础英语语法吧!