Надо.)напишите следующие предложения в вопросительной и отрицательной формах: 1)it was an interesting lecture.2)she will be our new teacher.3)we will have for exams.4)you will be happy.

1 it wasn't an interesting lecture.
Was it an interesting lecture?
2 She won't be our new teacher.
Will she be our new teacher?
3 We won't have for exams.
Wil we have for exams?
4 you won't be happy.
Will you be happy?