12、liu Ying is very good at_____.　　　 A. swim　　 B. to swim　　　 C. swimming

11、Ruth is not_____ serious as Rose. 　　A. as　　　 B. more　　　 C. most

10、Don't make him _____ such hard work. He is only a child.

A. do　　 B. doing　　　 C. to do

9、Maria and her best friend ____tall.　　　　　　 A. both are B. both is C. are both

8、Stop _____ and listen to me.　 A. to laugh 　B. laugh 　C. laughing

7、 Mr Brown's daughter likes to read the same books ______ he does.

　A. like　　　　　 B. with　　　　　　 C. as

6、There are some similarties ________ Pedro and Paul.

A. among　　　　　　 B. between　　　　　 C. in

5、______ you can see, in some ways we look the same, and in some ways we look different.

A. For　　　　　 B. Since　　　　　 C. As

4、 Tom has _______ than Sam and he is as young as Sam.

A. short hair　　　　 B. shorter hair　　　　 C. a short hair

3、Pedro is quite funny. He often makes us _______ .

A. laugh　　　　 B. to laugh　　　　 C. laughing