Our teacher often warns us ________ on the road.
#50858
A
to run
B
running
C
not to run
D
not run
推荐题目
I have a wonderful friend _______Kitty.
#49035
A
name
B
names
C
naming
D
named
I prefer ________ at home rather than _________ out for a picnic on a rainy day. 
#50500
A
stay, to go
B
to stay, to go
C
stay, go
D
to stay, go
--- China won Thomas Cup men’s badminton again.---We are all ___________ it.
#50864
A
excited about
B
worried about
C
angry with
D
terrified of
Would you mind ______ louder?  I can’t hear you clearly.
#49468
A
speaking
B
spoke
C
to speak
D
speaks