---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’d like to invite you to our party this weekend.
— Thank you, but _________I’ll have time I’m not sure at the moment.
| A．whether | B．what | C．when | D．that |
The actress doesn’t care about the profits _______ she plays her favourite roles.
| A．as long as | B．in case | C．ever since | D．even though |
. —Is it my experience ______ the interviewer minds?
— Yes. He will consider _____ necessary to hold the position.
| A．which; that | B．that; it | C．which; it | D．that; that |
The price of the houses in this district_________from 5% to 7% in the past two months.
| A．has fallen | B．has been fallen | C．was fallen | D．was falling |
We’re living in a society_________ exchanging ideas is an important part in communication.
| A．which | B．that | C．why | D．where |