问题

as trying to repair thatstupid machine, but I failed– Well, you_______

A:needn’t do that
B:needn’t have done
C:needn’t have
D:needn’t

正确答案是：

同类题型

When she saw the ______ tiger, her face turned pale ______.

“Do you know ______ English for ‘帅哥’” “I’m afraid I don’t I’mnot interested in _______ English language”

Why not ________ an English Club to practice ________

What’s up— The music in the restaurant sounds so________ that Iwant to leave at once.

The firemen didn’t leave the building until the big fire was ______ in the end.