－Would you like to stay for another two days?

－Sorry, I ________．One of my best friends is coming to see me．

mustn't

can't

needn't

won't

－Excuse me．Is this the right way to the Summer Palace?

－Sorry, I am not sure．But it ________ be．

might

will

must

can

－Did your mother come back early last night?

－Yes．It was not yet eight o'clock ________ she arrived home．

before

when

that

until

－Can you help me?

－Yes．I will do ________ I can to help you．

whatever

no matter what

however

no matter how

－Guess what!I have got an A for my term paper．

－Great!You ________ read widely and put a lot of work into it．

must

should

must have

should have

－Excuse me, can you tell me where the nearest bank is, please?

－________ Oh yes!It's past the post office, next to a big market．

Oh, let me think．

Oh, I beg your pardon?

You're welcome．

What do you mean?

－Look!It's raining again．

－Why ________ it rain on Sundays?We are always staying inside!What a day!

need

must

will

should

－Where did you meet him?

－It was in the hotel ________ he stayed．

where

that

which

there

－Jim, you look so strong．Have you been working out recently?

－Yes．I have been working out in the gym ________ for almost half a year by now．

each other day

every other day

each of two days

every of two days

－John was late for Mary's English class this morning．

－________?As far as I know, he never came late for class．

So what

Why not

What for

How come