(2014·河南豫北三校高三下学期联考)—May I go and play with Dick this afternoon，Mum?—No，you can’t go out________your work is being done.
#30049
A
before
B
until
C
as
D
the moment
推荐题目
_______ you are familiar with the author’s ideas, try reading all the sections as quickly as possible.
#31363
A
Now that
B
Ever since
C
In case
D
As long as
You’d better take your coat with you __________ it becomes colder.
#33973
A
in case
B
so that
C
even if
D
as if
_______ we have planned ahead might change when we put it into practice.
#31209
A
Whatever
B
Whenever
C
Whoever
D
However
Last night Mr. Crook didn’t come back at the usual time. ______, he met some friends and atayed out unitl midnght.
#80529
A
Meanwhile
B
However
C
Instead
D
Yet
We had to wait half an hour _______ we already booked a table.
#79973
A
since
B
although
C
until
D
before