1 . —Your telephone is very nice. Where do you buy________? I want to buy ________, too.
—Sorry. I don’t know. My father buys it for me.

A．one; one

B．it; it

C．it; one

D．one; it

2 . The food in Nanjing is not as hot as ________ in Chengdu, but it is also delicious.

A．that

B．it

C．one

D．this

3 . After the new high-speed railway line began operations, the time on the trip from Jiangdu to Zhangjiagang now is ________ in the past.

A．longer than those

B．shorter than it

C．less than that

D．more than one

4 . —Andy, does the blue coat look good on me?
—You’d better choose the red one. Wearing red can make _______ easier to take action.

A．it

B．that

C．these

D．those

5 . —These boxes are too big.
—Sorry, I don’t have small _________.

A．box

B．one

C．ones

6 . I have lost my pen. I must buy ________ today.

A．it

B．this

C．one

D．that

7 . —Have you got any books on English grammar? I want to borrow________.
—Yes, here you are.

A．one

B．it

C．any

D．that

8 . —Your bag is pretty good. Where did you buy ________?
—In the USA. Do you want to buy ________ like this?

A．it; one

B．one; it

C．it; it

D．one; one

9 . That’s my dog. I like ________ very much.

A．this

B．it

C．he

D．that

10 . —What kind of house would you like, Miss Liu?   
— I’d like _________ with a garden __________ it.

A．it, in front of	B．one, in front of
C．one, in the front of	D．it, in the front of