The past 30 years__________ the great changes that have taken place in my hometown.
#101385
A
saw
B
was seen
C
have seen
D
see
推荐题目
The window ______ by Tom yesterday. Mr. White is repairing it now.
#100838
A
was broken
B
broke
C
is broken
D
breaks
Thank you for your timely help; otherwise we _______ in great trouble now.
#102756
A
are
B
would have been
C
would be
D
were
— How long_________in Hong Kong? — For just the weekend. I’ll be back next Monday morning.
#102400
A
have you stayed
B
are you staying
C
did you stay
D
do you stay
—I thought I asked you to fix the radio.— Oh. I’m sorry，dear. I it right away.
#100699
A
am to do
B
will do
C
was about to do
D
am going to do
I ________ up to $5 000 by the time the new term begins in September.
#99453
A
have saved
B
will have saved
C
will be saving
D
had saved