—I usually watch TV till 11 o’clock in the evening.—Really ? Are you __________?
#44891
A
allowed to stay up
B
allow to stay up
C
allowing staying up
D
allowed stay up
推荐题目
--When _____ the abacus _____?   -- In the sixth century by the Chinese people.
#44867
A
is, invented
B
did, invent
C
was, invented
D
does, invent
Doctor Wang often asks us           too much meat.
#44489
A
don’t eat
B
not eat
C
not to eat
D
doesn’t eat
The food ________ because it _________ good.
#44404
A
sold out soon; was tasted
B
was soon sold out; tasted
C
has soon sold out; tasted
D
will soon sold out; tasted