C.are;is D.is;are
( )7.Fish ________ in the water.
A.live B.lives
C.is living D.are living
( )8. ________ too much is bad for your health.
A.Watching TV
B.Watch TV
C.Taking a walk after supper
D.Take a walk after supper
( )9.The old man goes to the park _________ every morning.
A.by foot B.by feet
C.on foot D.on feet
( )10.--_______ does it take?
--It takes about half an hour.
A.What time B.When
C.How D.How long
Ⅳ.补全对话:在对话空白处填入一个适当的话语(话语可能是句子,也可能是一个短语或一个词)使对话完整并正确。(10分)
A: Hi, Nancy. _______________ (1)?
B: I live in Huanggu District.
A: _____________ (2) do you live from school?
B: I live five miles from school.