______ on time,  or you’ll be fired.
#92893
A
Arriving
B
If you arrive
C
Arrive
D
to arrive
推荐题目
I ________ myself more—it was a perfect day.                        
#91903
A
shouldn’t have enjoyed
B
needn’t have enjoyed
C
wouldn’t have enjoyed
D
couldn’t have enjoyed
I don’t think it is teachers who ______ for giving students too much pressure.
#93167
A
are to blame
B
are going to blame
C
are to be blamed
D
should blame
In front of our house ________ we used to swim. 
#93216
A
a river lies that
B
does a river lie where
C
lies a river which
D
lies a river where