I think you must be mistaken about seeing him at the theatre; I’m sure he       abroad all week.

–What ___ the number of the students in your school?–About two thousand. A number of them_____ from England.

---So you are back; are all the students present at the meeting? ---Not really, nobody but Lucy and John ___________ in the meeting room.

Both of you claim you are right.In fact，either you or he ________ wrong.

When and where we shall bulid a larger home for the aged ________ to be discussed by the local government.