---Great changes         in the past ten years in China.---I agree with you.
#39783
A
took place
B
have taken place
C
were taking place
D
had taken place
推荐题目
If Mary goes,_________________.
#40543
A
so do I
B
so I do
C
so will I
D
I will, either
We’ll go to the farm and help the farmers with the apple-picking if it ________ tomorrow.
#37256
A
won’t rain
B
doesn’t rain
C
isn’t raining
D
won’t be raining