---Can you see ______ ? ---No. Let’s go and have a look. Maybe we can help them. 
#38729
A
what are they doing there
B
why are they talking there
C
what is happening there
D
what are they talking about
推荐题目
—Could you please tell me _____?--Sure , there is a post office at the end of the road .
#38329
A
how can I buy some stamps
B
where I can buy some stamps
C
where I could buy some stamps
D
how could I buy some stamps
Do you know ______ over there?
#38012
A
what happens
B
what was happened
C
what happened
D
what did happen
—Do you know when your friend ___? --I’m not sure. I will tell you when he _____? 
#37115
A
does come; will come
B
comes; comes
C
will come; comes
D
will come, will come