Unit 7　How much are these socks?

　　 (时间：60分钟　满分：100分)

　　Ⅰ.单项选择(每小题1分，共15分)

（ ）1．______ computer is nice.I like it.

　　　A．We B．Our

　　　C．I D．You

（ ）2．-What can I do for you?

　　-______.

　　　A．No，not B．Don't help me

　　　C．Yes，help me D．Yes，please

（ ）3．We have bags ______ white，black and red ______ only ￥5.

　　　A．at；for B．in；for

　　　C．for；in D．in；on

（ ）4．-______

　　　-Yes，please.I want a red sweater for my daughter.

　　　A．How are you? B．Excuse me.

　　　C．Can I help you? D．What's your name?

（ ）5．-Thank you very much，Linda.

　　　-______.

　　　A．You are welcome B．Yes，please

　　　C．Thank you，too D．No，you aren't

（ ）6．-Can I have ______ at your green schoolbag?

　　　-Certainly.

A．a look　 B．see C．look　　 D．watch

（ ）7．I want ______ two rulers.

A．buy B．to buy

C．buys D．buying

（ ）8．How much ______ do you want?

　　　A．tomatoes B．bananas

　　　C．hamburgers D．chicken

（ ）9．-Are these your shoes?

　　　-Yes，______.

　　　A．they is B．they are

　　　C．they're D．these are

（ ）10．I like sports.My friend Alan ______ likes sports.

A．too B．but

C．and D．also

（ ）11．______ is this Tshirt?

A．How about B．How many

C．How much D．What about

（ ）12．The red socks ______ two dollars.

A．is B．are

C．has D．have

（ ）13.-I want that bag.

　　　-______.

A．You are here B．Give (给) you