Поставьте фразы в отрицательную форму: a) he likes not coffee. b) they will see you on sunday. c) i have already written the exercise. d) the boy is looking for his copybook. e) you were reading when i came. f) we ate ice-cream yesterday.

A) He does not like coffee.
B) They will not see you on Sunday.
C) I have not written the exercise yet.
D) The boy is not looking for his copybook.
E) You were not reading when I came.
F) We did not eat ice cream yesterday.