2.How much _____ the trousers?

3.How much are the ______(短袜)? ______ _____ two dollars.

4.My _________(毛衣) is red.

（二）单选题

（ ）1.How much _______ these shoes?

A. is B. am C. are D. do

（ ）2.-How much are the black socks?

　　　　-__________________.

A. It's 10 yuan. B. It's 10 yuans.

C. They're 10 yuan. D. They're 10 yuans.

（ ）3.Where ______ your new shorts?________ on the bed.

A.is, It's B.are, They're C.is, They're D. are,It's

（ ）4. 14 _____ is about 2 _____.A.yuan; dollars

B.yuan; dollar C.yuan; dollars D.yuans; dollar

（ ）5. -____ is the TV?-It's 2,000 yuan.

A. How many B. How much C. How about D. How old

　（四）句型转换

1.The red sweater is 15 dollars.(对划线部分提问)