We’ll plant trees tomorrow, and I don’t know       Tom will come and join us.
#41370
A
if
B
which
C
what
D
where
推荐题目
He asked me      with me.
#69891
A
what the matter is
B
what the matter was
C
what’s the matter
D
what was the matter
 You may depend _________it won’t happen again.
#72070
A
that
B
on that
C
on it that
D
on it
Mr Smith was so angry at all ____ Bill was doing ____ he walked out angrily.
#73161
A
that; what
B
that; that
C
which; which
D
what; that