—I don’t know what I _______ without the suitcase you lent me.—Glad to have been of some help to you.
#86840
A
would have done
B
would do
C
should have done
D
should do
推荐题目
—The woman biologist stayed in Africa studying wild animals for 13 years before she returned.—Oh, dear! She _______ a lot of difficulties!
#89683
A
may go through
B
might go through
C
ought to have gone through
D
must have gone through
It is often recommended that children _______ chances to get close to nature.
#86931
A
must be offered
B
should offer
C
be offered
D
are offered
The boy suggested that Tom ______ the problem another way, and Tom’s expression suggested that he_________. 
#87530
A
should solve; agreed
B
solve; agree
C
solved; should agree
D
solved; agreed