-----Do you know the man ________ is reading the book over there?--------- Yes, he is Mr. Green, our P.E. teacher.
#43140
A
which
B
what
C
whom
D
who
推荐题目
  Has everything __   ___ can be done ___   ___?
#42748
A
what; done   
B
that; been done
C
that; already done
D
what; already being done