5. Did the children play
10. didn't watch
12. visited
13. was/ didn't have
16. Did they arrive
17. Did you see
18. came/asked/was
1. didn't hear
2. was/ went
3/ didn't go
4/ ate/ walked
6. bought
7. drove
8. took
9. Did you put
11. didn't go/ had
14. bought
15. didn't watch
5.Did ... play
11.had
13.wasnt , didnt have
15.didnt like
16.Did .... arrive
17.Did .... see
18.came , asked, was