Question

Ex.1 0 My mum's a doctor, so she often must/has to work at weekends.1 I must/don't have to write and thank my parents for my birthday presents. 2 The train leaves at 6, so we mustn't/ ought to be late. 3 You should have to go for a run if you want a bit of exercise. 4 Everyone ought / should to try and eat lots of fruit and vegetables every day. 5 We've got plenty of time, so we don't have to / mustn't run. 6 Do you have to / Should you wear school uniform at your school?​

Answer 1

От должно быть все ясно наверное

Answer 2

1. My mum's a doctor, so she often has to work at weekends.
2. I don't have to write and thank my parents for my birthday presents.
3. The train leaves at 6, so we mustn't be late.
4. You should go for a run if you want a bit of exercise.
5. Everyone should try to eat lots of fruit and vegetables every day.
6. We've got plenty of time, so we don't have to run.
7. Do you have to wear school uniform at your school?