He is one of the students, who, I’m sure, always do _____best.
| A．his | B．my | C．one’s | D．their |
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 |
Walking in space _________sound easy, yet great care and skills are required.
| A．may | B．shall | C．should | D．must |