We _______ on it for several hours but we have not yet reached any conclusion.
#104695
A
work
B
areworking
C
havebeenworking
D
havebeenworked
推荐题目
—Why do you look worried?—Fred left the company half an hour ago. His work ________ unfinished since.
#104729
A
left
B
was left
C
has left
D
has been left
The church tower , which will be open to tourists soon. The work is almost finished.
#102600
A
has restored
B
has been restored
C
is restoring
D
is being restored
(2013·高考北京卷)Hurry up！Mark and Carol________us.
#99709
A
expect
B
are expecting
C
have expected
D
will expect
He _______ a sense of humor. This is why I don’t like being friends with him.
#102941
A
is lack of
B
is lacking in
C
lacks of
D
is lacking of
I know a little bit about Italy as my parents and I there several years ago.
#101800
A
are going
B
had been
C
went
D
has been