Susan thought ____not easy to answer all these questions.
#53772
A
it
B
that
C
them
D
this
推荐题目
-- Lucy, when did you plant trees, last Saturday or Sunday ? --_________. We did it last Friday.
#53592
A
Both
B
Neither
C
Either
D
All
--A Dongying Evening Paper, please! --There is the last one left here, would you like to have ______?
#38984
A
it
B
one
C
them
D
some
The letter____Tommy received from his company yesterday is very important.
#54235
A
who
B
where
C
what
D
that