Ответ:

Ex1:2.They are doesn't like

3.David doesn't

4.don't play

5.She doesn't study

6.doesn't plays

Ex2:2.Does

Yes,he does/No,he doesn't

3.Does

Yes,he does/No, he doesn't

4.Do

Yes,i do/No,i don't

5.Does

Yes,we does/No,we doesn't

6.Do

Yes,i do/No,i don't