_____ puzzles me most is that I don’t know ______ the difference between the two lies.
| A．What, how | B．What, where | C．That, what | D．How, which |
The family settled in New York in 1970 and has lived there_______.
| A．ever since | B．long since | C．since before | D．since ever |
Sichuan is located ________ the west of China while Japan lies______ the east of China.
| A．to ; to | B．in; in | C．in; to | D．to; in |
We agreed ______ here but so far she hasn’t turned up yet.
| A．having met | B．meeting | C．to meet | D．to have met |
---Could you turn the TV down a little bit?
---______. Is it disturbing you?
| A．Take it easy. | B．I’m sorry. | C．Not a bit | D．It depends |
He’s got himself into a dangerous situation he is likely to be accused of meeting someone.
| A．where | B．which | C．while | D．why |