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
______ takes my mother two hours _______ housework every day.
#49922
A
That;do
B
That;to do
C
It;to do
D
It;doing
Would you please   me how to do it ? 
#50447
A
tell
B
telling
C
to tell
D
not to tell
How about ______to movie?
#49156
A
going
B
to go
C
go
D
goes