问题

ful accident ___, however, occur the otherday.” The old man repeated, trembling all over.

A:does
B:did
C:had
D:has to

正确答案是：

同类题型

It’s noon (中午) now. Let’s have_____ .

More than oneanswerto the question

elected______ president ofthe company, and _____news came ,in fact, as ______surprise

Is there _____in today’s newspaper —- Yes, quite a lot.

Often, when he something that him, he wasted his time drawing little pictures.