We on it for several hours but we haven't yet reached any conclusion.
#99883
A
are working
B
work
C
have been worked
D
have been working
推荐题目
You ________ believe how wonderful Van Gogh’s “Sunflowers” is until you ________ it with your own eyes.
#100638
A
won’t … see
B
don’t … will see
C
will … see
D
do … will see
------- What is the price of petrol these days -------Oh, it ______ sharply since last month.
#104941
A
is raised
B
has risen
C
has arisen
D
is increased
The school will have a kite flying competition next Saturday, and all the students to bring a kite with them.
#100653
A
expect
B
expected
C
are expected
D
have been expected
The woman sitting next to me ________ very nervous, for she had never travelled by air.
#99451
A
is
B
has been
C
was
D
had been
– Did Alan enjoy seeing his old friend yesterday? -- Yes, he did. He ______ his old friend for a long time.
#102470
A
didn’t see
B
hadn’t seen
C
hasn’t seen
D
wouldn’t see