—The boys are not doing a good job at all, are they?

—________.

A．I guess not so

B．I don’t guess

C．I don’t guess so

D．I guess not

—Can I help you, sir?

—Yes, I bought this radio here yesterday, but it ________.

A．didn’t work

B．won’t work

C．can’t work

D．doesn’t work

—I’II be away on a business trip．Would you mind looking after my cat?

—Not at all ________.

A．I’ve no time

B．I’d rather not

C．I’d like it

D．I’d be happy to

—Don’t get near to it． It’s too dangerous．

—___________

A．Yes, I won’t

B．No, I don’t

C．No, I can’t

D．No, I won’t

Because John was careless, he fell while he ________ the street．

A．crossed

B．was crossing

C．had crossed

D．would cross

—Are you coming to Jeff’s party?

—I’m not sure． I ________ go to the concert instead．

A．must

B．would

C．should

D．might

—Look at this! I ________ some old pictures and ________ this baby picture．

—Is it a picture of yours? It’s so lovely．

A．was going through; found

B．am going through; find

C．went through; had found

D．had gone through; find

—How did you go to Canada? Did you fly?

— ________, because it’s such a long trip by bus or train． But Fred decided to drive and invited me to join him． It took us 2 days and a night．

A．I’m planning to

B．I have planned to

C．I was planning to

D．I’ll plan to

I don’t think I’ll need any money but I’ll bring some ________

A．at last

B．in case

C．once again

D．in time

—What’s the matter, Lucy? You look unhappy．

—Oh, nothing much． As a matter of fact, I ________ of my sister back home．

A．just thought

B．have just been thinking

C．was just thinking

D．have just thought