— Do you agree that lions and tigers ______ the cat family?— I have no idea.
#102884
A
belong
B
are belonged to
C
are belonging to
D
belong to
推荐题目
---Have you thought of the topic for the composition?---Not yet, I____it very carefully, but I haven’t decided.
#104917
A
will consider
B
have been considering
C
had considered
D
was considering
—Why were you so late this morning? —I _____ in heavy traffic for an hour on the way here.
#101422
A
have been caught
B
have caught
C
had caught
D
was caught
—The windows are dirty.—I know. They _________ for weeks.
#102514
A
haven’t cleaned
B
didn’t clean
C
weren’t cleaned
D
haven’t been cleaned