问题

Knowing their son failed in the exam, the parents stood there, ________.
A:one
B:looking disappointed
C:looked disappointing
D:looking disappointing
B:looking disappointed
C:looked disappointing
D:looking disappointing
正确答案是:
同类题型
_____________ your sister have a computer—Sorry, I don’t think she has ______________.
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Now computers are very popular and they are much __________than before.
tell this to my close friend—No, you.Never let anybody else know about it.