The first decade of the 21st century ______ breathtaking, non-stop development in China.
#102129
A
witnesses
B
witnessed
C
will witness
D
had witnessed
推荐题目
---Has Tom finished his job yet?  ---I have no idea of it; he _____ it this morning.
#103678
A
has been doing
B
had been doing  
C
did   
D
was doing
I _____ to help you but I was not able to spare any time. I _____a paper last night and I’ll have to finish it today.
#102610
A
wanted; have been writing
B
had wanted; was writing
C
had wanted; wrote
D
have wanted; wrote
You’ve failed to do what you ___________ to and I’m afraid the teacher will blame you.
#100094
A
will expect
B
will be expected
C
expected
D
were expected