Today，we’ll discuss a number of cases ________ parents have much difficulty in communicating with their children.
#75514
A
which
B
as
C
why
D
where
推荐题目
Susan may have missed her train, in _______ case she won’t arrive for another hour.
#76746
A
that
B
what
C
which
D
whose
We’ll call on a man ________ I believe can give us very good advice.
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A
which
B
who
C
whom
D
Whomever
I got an email from Susan, _______________ said she was going abroad for sightseeing.
#77789
A
which
B
she
C
who
D
it
The famous scientist, ____ a dinner party will be held tonight, is to arrive soon.
#75848
A
in his honor
B
in whose honor
C
in which honor
D
in honor of him
You got back so late and you didn’t even give me a proper reason _______ you hadn’t called me! I’m very unhappy with you.
#76811
A
when
B
why
C
how
D
which