Помогите сделать вторую часть задания.Слелать предложение отрицательным.

1. they were late.2. he got up.3. child wasn't.4. when my friend suddenly spoke, I jumped.5. she didn't get.6. why did they leave.7. he wasn't smoking.8. I switch the light on. 9. and left the house.10. the jeans , she bought yesterday, fitted her well.