she teaches ( )English
A.us
B.we
C.our
2.-----what ( ) do you want to eat?
-------No, thanks
A.else
B.other
C.another
3.---ls Mary at home?
-----No, she ( ) an hour ago
A.got up
B.went out
C.came back
4.l have to go to bed ( ) nine o'clock
A.by
B.in
C.on
5.l found an elephant ( ) across the small river
A.walk
B.to walk
C.walking
句型转换
what's the price of the computer?(改为同义句）
（ ）（ ）is the computer?
