Ответы и объяснения

1.I will have to get up early tomorrow.
2.I have to do it now
3.I had to go with him because it was very important
4.The student has to do his homework every time
5.My sister has to come to her lessons in time
6.A pupil has to do everything the teacher say
7 Yesterday I did not have to get up early
8.I have to take these documents
9.Every lesson We have to listen to the teacher
10.They have to do it