－Could I ask you a rather personal question?

－Sure, ________．

A．pardon me

B．go ahead

C．good idea

D．forget it

－What are you reading, Tom?

－I’m not really reading, just ________ the pages．

A．turning off

B．turning around

C．turning over

D．turning up

It’s not ________ good idea to drive for four hours without ________ break．

A．a; a

B．the; a

C．the; the

D．a; the

A small car is big enough for a family of three ________ you need more space for baggage．

A．once

B．because

C．if

D．unless

－Do you know Anna’s telephone number?

－________．As a matter of fact, I don’t know any Anna, either．

A．I think so

B．I’m afraid not

C．I hope so

D．I’d rather not

We ________ last night, but we went to the concert instead．

A．must have studied

B．might study

C．should have studied

D．would study

My cousin became a soldier in 1988 and served ________ the Army until 2001．

A．in

B．for

C．不填

D．at

－________ I hand in the paper on Friday, Mr．Smith？

－No, you don’t have to．I’ll be on a business trip next week．

A．Must

B．May

C．Need

D．Shall

－What’s the matter with you, Jesse？You seem unhappy．

－Not really．I ________ whether I could pass the examination．

A．have just wondered

B．wondered

C．had just wandered

D．was wondering

When I got home last night, I was frightened to find that in front of my door ________．

A．was seated a large dog

B．sat a large dog

C．was a large dog seated

D．did a large dog sit