－Do you mind if I keep my dog here?

－_________．

I’d rather you didn’t, actually．

You are welcome．

Great! I love pets．

No, you can’t

－What’s wrong with you?

－Oh, I am sick．I _________ so much ice cream just now．

shouldn’t eat

mustn’t eat

couldn’t have eaten

shouldn’t have eaten

－Will you read me a story, Mummy?

－Ok．You _________ have one if you go to bed as soon as possible

must

might

shall

could

－Are you going to Tom’s birthday party?

－_________．I might have to work．

Thank you

Sounds great

It depends

Don’t mention it

－What do you know about Darwin after he returned from the trip by sea?

－Well, he got married and _________ down to live in Kent．

got

worked

took

settled

－Did you go for the Shanghai Expo?

－I _________ to, but I decided to stay with my sick mother at the last minute．

would intend

have intended

had intended

intended

－Artistic people can be very difficult sometimes．

－_________, because I married one．

You name it

I’ve got it

I can’t agree more

You should know

－Hi, Tracy, you look tired．

－I’m very tired．I _________ the living room all day．

painted

had painted

am painting

have been painting

－We got here Tuesday afternoon．

－_________ Why didn’t you call us earlier?

Good luck．

You did?

It’s no surprise

Go ahead．

－What made Bill so angry?

－_________．His girl friend promised to come at 8：30, but she hasn’t come yet．

Having kept waiting

Being kept waiting

To be kept waiting

Being kept waited