— I’m terribly sorry to keep you waiting for so long．
— _______．
| A．Never mind． | B．That’s right． | C．You are welcome． | D．Don’t mention it． |
The sports meet, originally due to be held last Friday, finally ______ because of the terrible weather.
| A．put off | B．broke down | C．called off | D．set off |
For those who work with their brains, exercise is ______.
| A．of very value | B．of great valuable | C．great valuable | D．very valuable |
If you don’t go to the party tomorrow evening, ______.
so do I B. so will I C. nor do I D. neither shall I
Much to the couple’s comfort, their income is now double ______ it was five years ago.
| A．that | B．than | C．which | D．what |
It is required that the students ______ mobile phones in our school, so seldom ______ them using one.
| A．can’t use; will you see | B．not use; will you see |
| C．mustn’t use; will you see | D．shouldn’t use; you will see |