The thief was noticed _____the office building by the back door on the screen.
#51161
A
enter
B
enter into
C
to enter
D
to enter into
推荐题目
It’s necessary for you _____ exercise every day.
#50497
A
taking
B
to take
C
take
D
takes
This is the best way I could think of ______ him ______ computer games.  
#48905
A
to stop; playing
B
stopping; playing
C
stop; to play
D
stopping; to play
Would you like ________ me how ________ after my bird?
#51130
A
tell; look
B
to tell; to look
C
to tell; look
D
tell; to look
I’m surprised _______ my old friends in the street.
#48831
A
see
B
seeing
C
to see
D
to look at