— Who helped you finish the project?
— Pardon?
A. Say it again B. Sorry
C. Why D. I can’t see
The story happened three years ago.
A.started B.took C.took place D.began
Trees are very important to our environment. They can stop wind from blowing the earth away.
A.kept B.put C.take D.prevent
—Hi, have you found your lost watch?
—Not yet, I have looked for it everywhere, but I still haven’t found it.
A.at those places B.here and there C.somewhere D.over there
Every teacher is supposed to be honored.
A.think B.allow C.should D.may
As we know, none of us likes pollution.
A.no one B.not everyone C.someone D.nothing
