---Great changes        in our hometown since ten years ago.
#40580
A
have happen
B
have taken place
C
happened
D
have been taken place
推荐题目
These young trees must ______.
#41993
A
look after well
B
be look after well
C
be looked well
D
be looked after well
I don’t know if Mr. Wang ________here tomorrow . If he ______ , please tell me .
#40518
A
comes , comes
B
will come ,comes
C
comes , will come
D
will come ,will come
The physics teacher said that light _______ much faster than sound.
#39237
A
travels
B
traveled
C
to travel
D
was travelling