–I won in the match! --- !
Bad for you B. Good for you C. Good news for me D. Bad news for me
---Do you still remember when we went to Chong qing?
----I can’t remember now but_____ sometime last summer?
| A．could it be | B．might it be | C．must it have been | D．could it have been |
The demand that the law on gun ownership _____ be changed ___ is very strong.
| A．changes | B．will be changed | C．be changed | D．be changing |
The increase of the number of the students makes the limited computers not ________ to each student.
| A．available | B．helpful | C．acceptable | D．affordable |
He had just sent an email to his pal on the Internet ________ the system broke down.
| A．while | B．when | C．after | D．since |
While intelligent people can often ______ the complex, a fool is more likely to complicate the simple.
| A．sacrifice | B．substitute | C．simplify | D．survive |