—Bob! How is your project? I heard you started it last Friday, right?—Oh! I_______ for it. But I haven’t decided when to do it.
#102357
A
have prepared
B
had prepared
C
have been preparing
D
was preparing
推荐题目
—What’s the price of petrol these days?—It ________ frequently since last year.
#99445
A
is arisen
B
increased
C
has been rising
D
has raised
Mr Wang ________ in our school for ten years．Now he has got a job in Australia．
#103563
A
worked
B
is working
C
had worked
D
was working
Many a school and many a hospital ______ since 1949.
#103824
A
have set up
B
has set up
C
have been set up
D
has been set up
The bridge, which _________ 1688, needs repairing.
#104718
A
is dated from
B
was dated from
C
dates from
D
dated from