We will go climbing _______ it ________ tomorrow.
#41292
A
if, rains
B
if, will rain
C
unless, rains
D
unless, will rain
推荐题目
Could you drive me to the supermarket after supper if _________________?
#67702
A
it is convenient of you
B
you are convenient
C
it is convenient to you 
D
you will be convenient
 I had to tell some of them what we wanted to do next, because ________.
#69738
A
none of them were here
B
no one was here
C
all of them were here
D
all of them were not here