The school often ______ many books and magazines for the teachers to refer to.
| A．applies to | B．adapts to | C．subscribes to | D．adjusts to |
The foreign guests, ____ were government officials, were warmly welcomed at the airport.
| A．most of them | B．most of which |
| C．most of whom | D．all of those |
I won’t call you ________ something unexpected happens.
| A．while | B．whether |
| C．because | D．unless |
I don’t know ________ is in charge of English department.
| A．that | B．which | C．who | D．where |
---Susan is so excited!
---Oh, yes! She is busy preparing for her trip to Africa that she _____ for years.
| A．has been expecting | B．was expecting |
| C．had been expecting | D．would be expecting |
I know a little bit about Italy as I _____ there several years ago.
| A．went | B．had been |
| C．are going | D．have been |