________ seems to be no possibility _______ the shy girl can win the first prize in the contest.
| A．It; that | B．There; that | C．There; whether | D．It; whether |
Any student _____ will be disqualified from the exam.
| A．catching cheating | B．catching to cheat | C．caught cheating | D．caught to cheat |
The theory he sticks to ______ to be of no use in our studies.
| A．proves | B．prove |
| C．proving | D．be proved |
The life he is now used _____ quite different from ours.
| A．is | B．to be |
| C．to being | D．to is |
He has changed a lot. He _______ not what he _______.
| A．is, is | B．was, was |
| C．is, was | D．was, is |
“When did he leave the classroom?” “He left _______ you turned back to write on the blackboard.”
| A．the time | B．the moment |
| C．until | D．since |