--- How come your father can read books in German?--- Well, he on a project with some German engineers for 3 years when he was young.
#100413
A
worked
B
was working
C
had worked
D
would work
推荐题目
–Why, Jack, you look so tired! --Well, I ___the house and I must finish the work tomorrow.
#101736
A
was painting
B
will be painting
C
have painted
D
have been painting
--It’s a pity that you didn’t come to my birthday party last night.--I’m terribly sorry. I ________ for an important lecture.
#100522
A
prepared
B
was preparing
C
had prepared
D
has prepared
The Food and Drug Administration that anyone who too much the drug suffer side effects.
#103616
A
warned; took; will
B
has warned ;takes; may
C
warns; took; must
D
has warned; will take; need
You __________ to leave until you __________ your work.
#102260
A
won’t be allowed; have finished
B
won’t allow; finish
C
won’t be allowed; will finish
D
won’t allow; will finish
Is there any possible way to help them get rid of such a bad habit?--- To tell the truth, it’s very hard. But we on this problem trying to improve the situation.
#104678
A
worked
B
had worked
C
are working
D
had been working