________ their son away to college, the old couple goe more room in the house．

A．As

B．With

C．For

D．Through

－Thank you ever so much for the reference book you lent me．

－________．

A．No, thanks

B．I'm glad you like it

C．Please don't say so

D．No, it's not so good

－I bought this MP4 for only 300 yuan．

－You really got a wonderful ________．

A．price

B．value

C．bargain

D．gift

It is not rare in ________ that people in ________ fifties were going to university for further education．

A．90s; the

B．the 90s; /

C．90s; their

D．the 90s; their

The thieves ran away separately, ________ carrying a bag．The police then divided into groups to follow them immediately．

A．all

B．each

C．every

D．either

－Where is your brother?

－I think he's still in________ bed, but he might just be in ________ bathroom．

A．/;/

B．the; the

C．the;/

D．/; the

We'll have a ________ holiday．What about going to the West Lake?

A．two days

B．two-day

C．two-days

D．two days'

－Hello, John, I'm sorry to tell you that I'm too busy to go to the exhibition with you．

－________．The artist is said to be a very good one．

A．That's all right

B．By the way

C．It's a pity

D．I don't believe you．

The machines we use today are much better than ________ we used ten years ago．

A．them

B．these

C．they

D．those

When ________ help, one often says“Thank you”or“It's kind of you．”

A．offering

B．to offer

C．to be offered

D．offered