题目内容：

Mike and Eric are my best friends at school. We____in Class 3. The two boys are twins( 双胞胎 ). ___some students don’t know that____are twins, because there are____differences（不同之处） between them. Mike doesn’t ___Eric. Mike is short, but Eric is tall. Mike is thin, but Eric is a little bit ___. Mike doesn’t wear glasses. Mike is a ___boy. He doesn’t like to talk with others, but Eric is always ___. Eric likes to tell jokes. And he is very ___in our school. We often say to him,” Hi, Eric. ___is the joke today?” Isn’t that interesting?

1.A. study    B. wait    C. read

2.A. If    B. But    C. Or

3.A. you    B. we    C. they

4.A. little    B. no    C. many

5.A. look like    B. look at    C. look for

6.A. young    B. cute    C. heavy

7.A. busy    B. quiet    C. friendly

8.A. talk    B. talks    C. talking

9.A. popular    B. clever    C. relaxed

10.A. Who    B. Why    C. What