One and ___ hours ____ all I can spare for you tomorrow . 
#86057
A
half ; are
B
a half ; are
C
half ; is
D
a half ; is
推荐题目
— Would you mind if I sing here?—           . Look at the sign. It says “Be Quiet”.
#43859
A
Of course not.
B
Better not.
C
Not at all.
D
I don’t mind.
Peter and I _________ in Room 807.
#44232
A
am
B
is
C
are
D
/
There         a lot of _______. in the park. 
#43958
A
is, child
B
are , childs
C
are, children
D
is , children