一、观察单价海报，想一想，多少钱才能使天平平衡。（只填序号）
A. fourteen B. twenty C. fifteen D. twelve E. eighteen

1.D 2.E 3.B 4.C 5.A

二、根据短文内容,从括号中选出符合语境的单词,补全短文。(只填序号)
Old things, new owners!
Hello, everyone! Welcome to our school things stall! We 1. (A. has B. have) many kinds of school things. They are still nice!
How 2. (A. many B. much) school things do we have? We have nineteen, such as erasers, pencils, pens and rulers. How 3. (A. many B. much) is each pen? Just three yuan! And you can have four 4. (A. for B. to) ten yuan. How much 5. (A. are B. is) each pencil? Only one yuan! Don't miss the chance! Give them a home! Please come here!

1.B 2.A 3.B 4.A 5.B

三、连词成句。
1. much, is, how, bag, this



?
2. yuan, it, twenty, is



.
3. do, many, how, we, have, books



?

1. How much is this bag
2. It is twenty yuan
3. How many books do we have