15．Our class always ______　 with a beautiful song .

A．began　　 　B．begins　

C．in begun　　　 D．beginning

14．－Let’s go bike riding by the lake?

　 －Sorry ,I’m afraid ______ into the water. It’s too dangerous.

A．fall　 　　 B．fell　　　

C．of falling　　 D．falling

13．Sometimes the two sisters have disagreements and they decide________ talk to each other.

A．don’t　　　　 B．not　　

C．won’t　　　　 D．not to

12．--_______　 you ________ with a group .

--Yes , I have .

A．Have, studied　

B．Are ,studying

C．Do, study　

D．Did ,study

11．I found ________　 very interesting to play soccer with my friends .

A．one　　B．with

C．it　 　　D．that

10、When we practice ________English .We often end up _________in Chinese .

A．speak, to speak

B．spoken ,speak

C．speaking ,speaking　　

D．to speak ,speak

9．My uncle usually has lunch at home, but today he had lunch in the library __________.

　　A．instead　　 　B．instead to　　

C．instead of　　 D．for instead

8．Do you have any trouble __________English grammar.

A．learn　 　　B．to learn

C．learning　 　D．to learning

7．We won’t let you go _________you tell us everything about it .

A．If　　 　　B．unless　　

C．When　　　 D．after

6．Last night, when I walked in the park .I saw many old people _________very happily .

A．were dancing

B．danced

C．dance

D．dancing