John agreed to the suggestion that his students _____ two weeks to prepare for the exam.
| A．give | B．should give | C．be given | D．must be given |
--- Alice is moving to her new apartment next Saturday． --- I would be glad to help her，________ need some help．
| A．if she might | B．if she will |
| C．if she | D．should she |
________that the government can clear up official corruption，we are________ about the future of our country．
| A．Convinced；optimistic | B．Convincing；optimistic |
| C．Convinced；pessimistic | D．Convincing；pessimistic |
General Secretary，Xi Jinping stressed that cross－strait cooperation would be strengthened________ the two sides could agree to oppose Taiwan independence．
| A．unless | B．even if |
| C．as long as | D．until |
－How did you find those days？
－The days________ we spent together on the farm are not easy________．
| A．that；to forget | B．when；to be forgotten |
| C．when；to forget | D．that；to be forgotten |
George once told me that he would visit our house，but，for various reasons，he ________so far．
| A．didn't | B．hasn't | C．hadn't | D．wouldn't |