Yueda Group has found a way to ______ the waste and doesn't put it into the river any more.
A.produce
B.recycle
C.require
D.protect
I am afraid we can not ______to take a taxi. Let s go by underground instead
A.refuse B.afford C.forget D.fall
Judy, three years, has, English, studied, for
____________________.
it, five years, since, has, joined, he, been, the army
____________________.
never, he, has, met, problem, this
____________________.
ever, have, the, you, heard, story
____________________?
