---Don’t put the waste on the ground. ---Oh, I’m very sorry. I ________ the dustbin there.
#102280
A
don’t see
B
isn’t seeing
C
didn’t see
D
haven’t seen
推荐题目
I know Mr. Shuili; we ______ to each other at an English lecture.
#102636
A
are introduced
B
are been introduced
C
were introduced
D
had been introduced
—Have you got any job offers?—No. I _________.
#104590
A
waited
B
had been waiting
C
have waited
D
am waiting
In our childhood, we were often _______ by Grandma to pay attention to our table manners.
#104617
A
demanded
B
reminded
C
allowed
D
hoped
Rainforests _______ and burned at such a speed that they will disappear from the earth in the near future.
#100951
A
cut
B
are cut
C
have been cut
D
are being cut
________ a certain doubt among the people as to the practical value of the project.
#99564
A
It has
B
They have
C
It remains
D
There remains