－Look! What a great palace!

－Yeah! It ________ nearly 500 years ago．

A．builds

B．built

C．will build

D．was built

－How was your day off?

－Pretty good! I ________ the Science Museum with my classmates．

A．visited

B．visit

C．will visit

D．was visiting

－The coffee is good．

－That's right．It'll taste much ________ if you drink with some milk．

A．gook

B．better

C．best

D．the best

－________ is your best friend?

－Lind, I guess．

A．What

B．Who

C．Why

D．Where

－Which film shall we go and see?

－I'll leave it ________ you．

A．for

B．with

C．to

D．of

－Could you tell me ________?I need your help．

－I'd be glad to．

A．what I to do it

B．how should I do it

C．what to do it

D．how I should do it

－When are you going to tell the bad news to Jim?

－________ he comes back．

A．Unless

B．As soon as

C．Since

D．Though

－Wouldn't it be great if we could go on a vacation together?

－________．

A．That's all right．

B．That would be wonderful．

C．That's right．

D．That's OK．

－Can the work be completed by the end of this month?

－Sure, ________ it in time, we'll work another three hours every day．

A．finish

B．to finish

C．finishing

D．finish

－You know that you were driving at 100 kilometers per hour, don't you?

－No, officer, I ________ have been．This car can't do more than 80．

A．mustn't

B．shouldn't

C．may not

D．couldn't