－What do you think of Peter?

－He ________ be really difficult to get along with even though he's a nice person in general．

shall

can

should

must

－Flight 551 for Dallas ________．I must be off now．

－Have a pleasant trip then．

had been announced

has announced

was announcing

is being announced

－Peter has won ＄10,000．

－________? We won't get a cent from him．．

So what

What's up

What for

What if

－Caroline, I am leaving for the US．I come over to say goodbye．

－________

All the best!

Good luck．

Goodbye．

You, lucky dog!

－Have you read the newly-published novel by J．K．Rowling?

－Yes．I ________ recommend this book to anyone who is sick of the same old stories．

briefly

instantly

fully

awfully

－Hello, I'm calling to complain about one of your sales staff．

－Oh dear, ________

you must be kidding!

what a shock!

why not?

what happened?

－I've got something weighing on my mind at the moment．Could you give me some advice?

－________．Tell me all about it and I'll do what I can．

Never mind

No way

No problem

Forget it

－They are quiet，aren't they?

－Yes．They are _________ to not talking at meals．

tough

accustomed

embarrassed

contradictory

－Sorry, Ann．I'm afraid that I can't attend the lecture by John Coutis with you．

－_________ Who knows when he will be back here next time?

It doesn't matter．

Do as you like．

What a shame!

Take it easy．

－Heard that many people turned off their lights during Earth Hour?

－Yes．Great importance has been _______ to climate change from rising greenhouse gas emissions, which is a good thing about the public．

attached

appealed

applied

adopted