We aren’t sure of the weather. We _______ sightseeing unless it_________ tomorrow.
#37743
A
will go; won’t rain
B
won’t go; doesn’t rain
C
will go; rains
D
won’t go; rains
推荐题目
What ____ you ______ at this time yesterday? 
#41883
A
did ; do
B
is; doing
C
were; doing
D
are ; doing
I don’t know when my son           back, but when he           back, I’ll call you.
#36254
A
comes;comes
B
will come;will come
C
comes;will come
D
will come;comes
I’m not sure if it _______ tomorrow, if it _______, I won’t go fishing.
#40013
A
rain, rains
B
will rain, rains
C
rains, will rain
D
will rain, will rain
— Be careful! A car may hit you. — Thank you! I         I            so close to the road.
#41800
A
didn’t know; am standing
B
don’t know; am standing
C
didn’t know; was standing
D
didn’t know; would stand