5. “Was his father very strict with him when he was at school?” “Yes. He had never praised him _______ he became one of the top students in his grade.”
#80146
A
after
B
unless
C
until
D
when
推荐题目
____ he has made a decision, it is not easy for you to make him change his mind.
#33489
A
Though
B
Unless
C
Once
D
Until
Not that I’m unwilling to lend you a hand , ____I’m too busy for the moment .
#80110
A
because
B
but that
C
but
D
however
We were about to start out________ our friends called us up from Shanghai.
#31167
A
when
B
while
C
until
D
before
Please take down my telephone number ________ something important happens.
#31553
A
in case
B
now that
C
even though
D
as if