—Does the old man know the museum very well? —No, this is the first time he __________ here.

E-mail, as well as telephone,______ an important part in daily communication.

________Jane ______ her mother is crazy about the play You who came from the star. They have watched it for many times.

My room ________very big, but I like it very much.

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