－Hasn’t Zhao Wei finished filming the movie So Young?－Yes. She ______ on it for more than half a year.
#100089
A
is working
B
has been working
C
worked
D
will have worked
推荐题目
Because of my _____ English, I can’t make myself _____.
#103335
A
broken; understood
B
broken; understand
C
break; understood
D
breaking; understanding
Although the causes of cancer_____, we do not yet have any practical way to prevent it.
#104936
A
are being uncovered
B
have been uncovering
C
are uncovering
D
have uncovered
Since I won the big prize, my telephone hasn't stopped ringing. People ____to ask how I am going to spend the money.
#104012
A
phone
B
will phone
C
were phoning
D
are phoning
——What’s that noise?——Oh, I forgot to tell you. The new machine ______.
#103929
A
was tested
B
will be tested
C
is being tested
D
has been tested