What did the librarian _____ out of the library?

　 A. permit to take　 B. forbid to be taken

C. allow to take　　　　 D.insist being taken

The system has been designed to give students quick and easy ______ to the digital resources of the library.

　 A. access　　　　 B. passage　　　 C. way　　　　　 D. approach

_______, we were taken to see the library.

　 A. We had been shown the classrooms　 B. Being shown the classrooms

　 C. Having been shown the classrooms　　 D. Having shown the classrooms

—_______ John this week?

—Yes.

—Where _______ him?

—In the library.

　 A．Did you see; did you see　 B．Have you seen; did you see

　 C．Do you see; have you seen　 D．Have you seen; have you seen

I’ve read all the books 　　　　 were borrowed from the library.

　 A．they　　　　　 B．which　　 C．/　　　　 D．that