Change the following affirmative sentences into negative sentences.

1. He has forgotten her.

2. It was raining.

3. The birds were chirping.

4. Remind me to come here again.

5. You must worry.

6. Expect quick results when you start learning a new language.

7. I will look after you.

8. He works on Sundays.

9. I have found many mushrooms.

10. You must tell Margaret.

11. You should invite them to the party.

12. Alice accepted the invitation.

13. I opened the door when I heard the knock.

14. They got married in May.

15. I phoned Sam in the morning.

Answers

1. He has not forgotten her.

2. It was not raining.

3. The birds were not chirping.

4. Do not remind me to come here again. / Remind me not to come here again.

5. You must not worry.

6. Do not expect quick results when you start learning a new language.

7. I will not look after you.

8. He does not work on Sundays.

9. I have not found any mushrooms.

10. You must not tell Margaret.

11. You should not invite them to the party.

12. Alice did not accept the invitation.

13. I did not open the door when I heard the knock.

14. They did not get married in May.

15. I did not phone Sam in the morning.