－What do you think of teaching, Bob?

－I find it fun and challenging．It is a job ________ you are doing something serious but interesting．

where

which

when

that

－Go for a picnic this weekend, OK?

－________．I love getting close to nature．

I couldn't agree more

I afraid not．

I believe not

I don't think so．

－Have you made up your mind ________ the chance to go to France?

－No．I'm practising ________ the French language．

to give up; to learn

to give up; learning

giving up; to learn

giving up; learning

－What made her so sad?

－________ she failed in the examination．

That

because

As

Since

－I'd like a table for six．

－Sorry, sir, but we don't have any tables ________ right now．

unable

suitable

comfortable

available

－How about fried chicken?

－Oh, it ________ lots of fat．

holds

contains

have

includes

－Why don't you take some exercise?Sitting before the computer is bad for your health．

－________, but I have to finish my work on time．

Sorry, I won't listen to you

I don't think so

Thank you for your kindness

It's none of your business

－Sorry indeed, I ________ to your birthday party if…

－Forget it, I know you were out on business．

would have come

should come

could come

must have come

－Long time no see．What have you been up to these past few days?

－I have been watching the 2010 Asian Games ________ being held in Guangzhou．

live

lively

alive

living

－Are you going to stay overnight?

－Not ________ it's really necessary．

if

unless

until

since