Bill won’t make any progress __ he studies harder than before.
#58046
A
if
B
when
C
because
D
unless
推荐题目
----Who did it better, Bill or Henry?----I think Bill did just ______ Henry.
#56162
A
as well as
B
as good as
C
as better as
D
more badly than
You won’t feel happy at school ___ you get on well with your classmates.
#55528
A
though
B
when
C
unless
D
because
Making friends is not easy. Sometimes it can take years you become true friends with someone.
#58274
A
before
B
after
C
because
D
Unless