Do you know what     in the room at the moment?
#40168
A
they were doing
B
were they doing
C
they are doing
D
are they doing
推荐题目
 My mother ______when I got home.
#37801
A
cook
B
cooking
C
was cooking
D
cooks
I’d like to buy a shirt _________.
#42657
A
likes you
B
to like yours
C
like yours
D
likes yours
-----Did you notice him come in?-----No. I _____ a football game.
#41746
A
have watched
B
had watched
C
am watching
D
was watching
I will tell my daughter as soon as she _________ back from work.
#36810
A
will come  
B
would come
C
comes  
D
came
Jangyin      a lot since 1978.
#41929
A
has changed
B
will change
C
changes
D
changed