一、单项选择
( )1.—He is ______ adult, but why does he wear ______ uniform?
—Because he is preparing a play.
A.a; an
B.an; a
C.an; the
D.a; the

B

( )2.Although Jessica ______ to live alone after an argument with her mom, she wanted to go back one month later.
A.laid out
B.hung out
C.moved out
D.worked out

C

( )3.Josef was well ______ in three famous universities for many years.
A.educated
B.punished
C.learned
D.encouraged

A

( )4.Waste water ______ into the Minjiang River. It's our duty to keep it clean.
A.shouldn't be poured
B.mustn't pour
C.can't pour
D.should pour

A

( )5.If you are over 18 years old, you ______ to drive a car in China.
A.can allow
B.can't allow
C.can be allowed
D.can be allow

C

二、按要求完成下列句子
1.Today's work must be done today.（改为一般疑问句）
______ today's work ______ ______ today?
2.Teenagers should be allowed to drive.（改为否定句）
Teenagers ______ ______ ______ to drive.
3.You should sweep the floor first.（改为被动语态）
The floor ______ ______ ______ by you first.
4.Jeans mustn't be worn in P.E. class by them.（改为主动语态）
They ______ ______ jeans in P.E. class.
5.Some food might be brought by her this afternoon.（对画线部分提问）
______ ______ ______ food ______ ______ by her?

Must ; be ; done ; shouldn't ; be ; allowed ; should ; be ; swept ; mustn't ; wear ; When ; might ; any ; be ; brought