A fast food restaurant is the place ____, just as the name suggests, eating is performed quickly. 
#72041
A
which
B
where
C
there
D
what
推荐题目
He has made another wonderful discovery,___ of great importance to science.
#73562
A
who I think it
B
which I think it is
C
that I think is
D
which I think is
 Look, a group of students are playing the violin there, _______ their teacher as the conductor.
#66829
A
in front of them stand
B
in front of them stands
C
in front of whom standing
D
in front of whom stands
You must be careful when ___ on the highway.
#67834
A
you driving
B
are driving
C
driving
D
you were driving