People should think about _____ they can have a positive influence on the planet.
| A．why | B．that | C．what | D．how |
Although _____ by Xiamen University wasn’t far beyond his dream, he couldn’t afford the tuition．
| A．having being accepted | B．being accepted |
| C．to have been accepted | D．accepted |
．— I’m not good at singing, you know．
— _____．It’s just for fun．
| A．All right | B．No problem | C．Come on | D．Cheer up |
．— Shall we attend the concert this evening?
— Great idea, _____ we can do some shopping first．
| A．if | B．before | C．since | D．when |
Under no circumstances _____ that I would meet so many problems when I decided to take the job．
| A．do I expected | B．have I expected | C．I expected | D．did I expect |
They wouldn’t agree to sell the house to us at the same price_____ they had promised, _____ was rather disappointing．
| A．which ; as | B．as ; that | C．as ; which | D．that ; that |