__________ is troubling me is __________ I don’t understand __________ he said.
| A．What; that; what | B．It; that; what |
| C．That; that; what | D．what; that; which |
Mr. White, who___________ moved to the south of France, still lives in London.
| A．think to have | B．think had |
| C．though have | D．thought had |
They gave us so warm a welcome that we were moved very much. It was a sight__________ we__________.
| A．what;have never forgotten | B．which; wre never forgotten |
| C．as ;will never forget | D．that; would never forget |
This coat will lose its color ___________ it's washed.
| A．as | B．after | C．until | D．while |
These students are quick at learning. We'll have them __________ with new methods.
| A．training | B．to train |
| C．to be trained | D．trained |
What he lacks is more patience,___________?
| A．isn't it | B．is it | C．doesn't he | D．does he |