Question

Correct the mistakes. 1 You must to come here now. 2 I've finished. What I should do now? 3 You do not must smoke in the office. 4 You have not to wear a suit, but you can if you want to. 5 Should not you to be at home now? 6 Am I have to buy a ticket? 7 She does not have to cleaning her room every day; only at weekends. 8 Our boss have to be in the office at 7.oo a.m. 9. I must going to the station now. 10 We are do not have to walk. We can take the car.

Answer 1

1. You must come here now.

2. I've finished. What should I do now?

3. You must not smoke in the office.

4. You don't have to wear a suit, but you can if you want to.

5. Should not you be at home now?

6. Do I have to buy a ticket?

7. She doesn't have to clean her room every day; only at weekends.

8. Our boss has to be in the office at 7.00 a.m.

9. I must go to the station now.

10. We don't have to walk. We can take the car.

Answer 2

1 You must  come here now. - to - не нужно
2 I've finished. What  should I do now?  - should и I меняем местами, т.к. это вопрос
3 You  must not smoke in the office. - do не нужно
4 You don't have  to wear a suit, but you can if you want to.  - используем вспомогательный глагол do
5 Should not you  be at home now?  - to не нужно
6 Do I have to buy a ticket?  используем вспомогательный глагол do
7 She does not have to clean her room every day; only at weekends. - убираем ing 
8 Our boss has to be in the office at 7.oo a.m. - 3л. ед. ч. HAS
9. I must go to the station now.  - после must идет инфинитив без to 
10 We  do not have to walk. We can take the car. используем вспомогательный глагол do

Answer 3

Sure! I'll correct the mistakes in the sentences you provided:

1) You must come here now. 2) I've finished. What should I do now? 3) You must not smoke in the office. 4) You don't have to wear a suit, but you can if you want to. 5) Shouldn't you be at home now? 6) Do I have to buy a ticket? 7) She doesn't have to clean her room every day; only on weekends. 8) Our boss has to be in the office at 7:00 a.m. 9) I must go to the station now. 10) We don't have to walk. We can take the car.

In these corrected sentences, the mistakes have been addressed to ensure proper grammar and usage.