The doctor says that you will end up in hospital _________ you go on smoking like that.
#56599
A
unless
B
if
C
because
D
until
推荐题目
         . ?  -He is tall and of medium build.
#55338
A
What does he like
B
What does he do
C
What's the matter with him
D
What does he look like
If you live near the shopping mall, you _______go far to buy things.
#58207
A
have to
B
haven’t to
C
don’t have to
D
needn’t to