—Could I ask you a rather difficult question about Mars?

—         . I’d like to have a discussion with you.

A．No, you can’t                                             B．Of course, why not                      

C．Of course, go ahead                                    D．No, no problem

The chocolate from her boyfriend she had been looking forward         yesterday.

A．coming     B．to came    C．to coming D．to come

Why didn’t you tell me there was no meeting today? I         all the way here through the heavy snow.

A．needn’t have driven                                     B．can’t have driven

C．must have driven                                        D．shouldn’t have driven

I don’t need the dictionary             ; you can use it now. But you have to give it back to me         when I need it.

A．a(chǎn)t present; in time                                       B．a(chǎn)t that time; at a time

C．in my presence; in time                               D．a(chǎn)t a time; on time

         surprised me most         to see some of the village people seated on the benches at the end of the room.

A．What; was              B．What; were      C．That; was D．That; were

Many countries are increasing their use of natural gas, wind and other forms of         .

A．energy      B．source      C．power      D．strength

Since she can speak quite fluent English, she         .

A．must be in the U.S.A. for some time

B．must have been in the U.S.A. for some time

C．should have been in the U.S.A. for some time

D．may be in the U.S.A. for some time

The lecturer hasn’t         yet, and I doubt         he will come on time.

A．turned up; that                                            B．turned out; whether

C．turned up; whether                                     D．turned in; that

It takes him only 10 minutes to go to school, so I don’t think he         a new bike.

A．need to buy      B．needs buy C．need  D．needs to buy

His suggestion         to see the art exhibition interested every one of us.

A．that we go                                                 B．which we should go

C．that we would go                                        D．we would go