---Shall we visit the Shanghai World Expo ______ second time in the vacation?
---Good idea. Some pavilions didn’t open ______ first time we went there.
| A．the; the | B．a; the | C．不填; the | D．a; a |
It be the vocabulary that caused you the problem in the exercise because you know a lot of words.
| A．may | B．couldn’t | C．should | D．needn’t |
At no time _______ the rules of the game. It was unfair to punish them.
| A．they actually broke | B．would they actually break |
| C．did they actually break | D．they had actually broken |
The place he suggested to us ______ the meeting is a five-star hotel.
| A．holding | B．to hold | C．hold | D．should hold |
Mr. Brown’s condition looks very serious and it is doubtful if he will ________.
| A．pull back | B．pull up | C．pull through | D．pull out |
He is out of work, feeling as if he has _________ nothing.
| A．established | B．accomplished | C．abolished | D．guaranteed |