－Excuse me, could you tell me the way to the British Museum?

－Sorry, I’m a stranger here．

－________．

Thanks anyway

It doesn’t matter

Never mind

No problem

－I’m sorry to have kept you waiting．

－________, Bill．

You’re welcome

Go ahead

Don’t mention it

No problem

－We have booked a room for today and tomorrow．

－________, sir．

I’m sure

My pleasure

It’s all right

I’ll check

－Where does John work?

－He’s ________ the Times newspaper．

in

on

at

for

－The window is dirty．

－I know．It ________ for weeks．

hasn’t cleaned

didn’t clean

wasn’t cleaned

hasn’t been cleaned

－I am going to the post office．

－________ you’re there, can you get me some stamps?

As

While

Because

If

－How’s your tour around the North Lake? Is it beautiful?

－It ________ be, but it is now heavily polluted．

will

would

should

must

－The last one ________ pays the meal．

－Agreed!

arrived

arrives

to arrive

arriving

－Can I smoke here?

－Sorry．We don’t allow ________ here．

people smoking

people smoke

to smoke

smoking

－________ you ________ him around the museum yet?

－Yes．We had a great time there．

Have;

shown

Do; show

Had; shown

Did; show