С. исправьте ошибки. 1) he has not to do it. 2) she should to do it. 3) she need not come. 4) he will can come tomorrow. 5) this test should do during 30 minutes. 6) she asked that he was doing. 7) she told me to do not worry. 8) he promised that he should do it next day. 9) him was given a task yesterday. 10) they are been examined at the and of every semestr.

1) He doesn't have to do it.
2) She should do it.
3) She need not come. (верно)
4) He can come tomorrow. или He will be able to come tomorrow.
5) This test should be done during 30 minutes.
6) She asked that he was doing. (верно)
7) She told me not to worry.
8) He promised that he would do it the next day.
9) He was given a task yesterday.
10) They are examined at the end of every semester.