1. You mustn't behave this way. 2. I must do this work. 3. Kate must be here in three hours. 4. People must take care of nature. 5. Must you leave tomorrow?
1. The car broke down so I had to go by bus. 2. I have to visit my doctor. 3. Yesterday he had to help his sister. 4. You don't have to eat it. 5. Do I have to wait for him?
2. I must do this work.
3. Kate must be here in three hours.
4. People must take care of nature.
5. Must you leave tomorrow?
1. The car broke down so I had to go by bus.
2. I have to visit my doctor.
3. Yesterday he had to help his sister.
4. You don't have to eat it.
5. Do I have to wait for him?