Поставьте предложения в вопросительную и отрицательную формы. 1. they are late. 2. i have dinner at 7 o’clock in the evening. 3. she does her room every day. 4. he will buy a new toy-car for his son. 5. there were no foreign students in this group. 6. the old woman had some pets at home. 7. it is snowing hard. 8. she is a careless driver.

1)  They aren't late   Are they late?
2)  I don't have dinner at 7 o'clock in the evening 
 Do you have dinner in the evening at 7 o'clock? 
3) She doesn't do her room every day.
 Does she do her room every day?
4) He won't buy a new toy-car for his son.
 Will he buy a new toy-car for his son?
5. There were no foreign students in this group.
  Were there foreign students in this group?
6. The old woman didn't have any pets at home.
 Did the old woman have any pets at home?
7. It isn't snowing hard.  Is it snowing hard?
8. She isn't a careless driver. Is she a careless driver?