1 . I asked Tom to help me sweep the floor, but he said the teacher ______ (assign) him to clean the windows. (所给词的适当形式填空)

2 . —Linda, you weren’t at home at five o’clock yesterday afternoon.
—I______(play) soccer with my classmates when you called me. (所给词的适当形式填空)

3 . He was under so much pressure because of the new job that he ______ (lie) awake till mid-night. (所给词的适当形式填空)

4 . Make sure you ______(signal) to the cars behind you before you change the lane(车道). (所给词的适当形式填空)

5 . Don’t worry. Your bike ______ (repair) in a moment. (所给词的适当形式填空)

6 . Hurry up! The train ______ (leave) at 10:00. (所给词的适当形式填空)

7 . Alice said to me that she ______ (stay) in her hometown for two more days. (所给词的适当形式填空)

8 . The Chinese teacher ______ (grade) the writing assignments tomorrow. (所给词的适当形式填空)

9 .

A．The man had better store some paper and pens.

B．The man had better write about something else.

C．The man should act now without any delay.

D．The man should think twice before taking action.

10 .

A．Teacher and student.

B．Mother and son.

C．Brother and sister.

D．Boss and employee.