When changing lanes, a driver should use his turning signal to let other drivers know      ___. 
#79004
A
whichever lane he is entering
B
which lane he is entering
C
whichever lane is he entering
D
which lane is he entering
推荐题目
 –Mr Li, I found a watch on the playground.-You should try to find out ______.
#36381
A
whose is the watch
B
who is the owner of the watch
C
whom does the watch belong to
D
who the owner of the watch is
 --Could you tell me ___________?   –I don’t know. Maybe at 8:00pm.
#37556
A
when will the meeting start
B
when the meeting will start
C
the meeting will start when
D
the meeting when will start
One should stick to ______one has begun.
#79024
A
what
B
where
C
whatever
D
no matter what