— What are you going to do this weekend?
— I don’t know. I ______ visit a friend.
| A．might | B．can | C．should | D．must |
With all the magazines I needed,I left the post office.
| A．buying | B．to buy | C．bought | D．to be bought |
The president’s speech was boring; it is ,in fact ,rather inspiring and interesting.
| A．anything but | B．nothing but | C．no more | D．all but |
Well,I think you’ve helped me .I must thank you all the same.
| A．now that | B．however | C．since | D．anyhow |
There are several editions of English-English dictionaries here. I wonder if you want to buy
.
| A．it | B．one | C．another | D．them |
Human beings are different from animals they can use language as a tool to
communicate.
| A．in that | B．for that | C．in which | D．for which |