-Can you see        ? -No. Let’s go and have a look. Maybe we can help them.
#39253
A
what was happening there
B
what are they doing there
C
what are they talking there 
D
what is happening there
推荐题目
 Could you tell me when ___________?
#37614
A
the train will arrive
B
does the train arrive
C
did the train arrive
D
will the train arrive
The head teacher said ________ broke the rules would be punished.
#79055
A
the student
B
whoever
C
the one
D
who
 –Pardon? I didn’t hear you just now. –I asked     .
#37152
A
that Michelle Obama came to China in March
B
how long did Michelle Obama stay in China
C
when did Michelle Obama visit Chengdu
D
who Michelle Obama came to China with