The development of industry has been ____gradual process throughout _____ human existence, from stone tools to modern technology.
A.不填; the | B.the; a | C.a; 不填 | D.a; a |
Nobody but I knows Japanese in my class,?
A.does he | B.doesn’t he | C.do they | D.don’t they |
I’m late for the meeting, ?
A.amn’t I | B.aren’t I | C.don’t I | D.aren’t you |
Nothing can stop us doing that, ?
A.can we | B.can’t we | C.can’t it | D.can it |
He shouldn’t drink so much, he?
A.should | B.ought | C.would | D.will |
You dare not go alone, you?
A.don’t | B.do | C.dare | D.daren’t |