−If you are free this evening, how about having dinner together?
−______________.
| A．That’s all right | B．All right |
| C．You are welcome | D．Not at all |
Be __________, and you will do well in the English exam.
| A．careful | B．polite | C．sure | D．friendly |
The accident happened ______ a cold winter morning.
| A．in | B．on | C．at | D．of |
“The World Without Thieves” is a very moving film. I ______it twice already.
| A．will see | B．see | C．saw | D．have seen |
Today computers ______in both cities and towns.
| A．were using | B．are used | C．were used | D．are using |
I bought some CDs for my friend and they ______me ¥ 30.
| A．spent | B．paid | C．cost | D．used |