Be careful    _   too fast, or there    _   be an accident.
#50111
A
not to drive; must
B
to not drive; may
C
not drive; must
D
not to drive; may
推荐题目
 He used to       in the morning, but now he is used to       at night.
#50282
A
reading; read
B
read; read
C
reading; reading
D
read; reading
--- Did they have fun _____________?    --- Yes, they did.
#51333
A
to camp
B
camped
C
camping
D
camp
On her way home, Lucy saw a thief ______ in a shop. She stopped ______ 110 at once.
#49517
A
steal; call
B
to steal; call
C
stealing; to call
D
stealing; calling
The little boy often makes his mother _____him _____.
#48885
A
talk ,something interesting
B
tell, something interesting
C
say, interesting something
D
speak , interesting something
Why not consider _________ Kunming next holiday? 
#49801
A
visit
B
visited
C
visiting
D
visits