. --- I doubt ______ I’ll be chosen for the team.
--- The chance is one tenth ______ you will be chosen.
| A．that; that | B．if; that | C．if; whether | D．that; whether |
When was it ______ you met Yao Ming in the street?
| A．as | B．if | C．while | D．that |
How happy we _______, if you had come with us to the party.
| A．could be | B．may have been |
| C．would have been | D．were |
It is required that no smoking ______ in the school.
| A．was allowed | B．be allowed |
| C．would be allowed | D．had been allowed |
The dress is not ______ for the formal party. You’d better find another one.
| A．appropriate | B．convenient | C．available | D．actual |
He was unable to make such progress, _______.
| A．as he tried hard |
| B．as hard he tried |
| C．so hard did he try |
| D．hard as he tried |