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
Look! Who ___________ on the blackboard?
#41779
A
writes
B
is writing
C
are writing
D
writing
Mary isn’t ________ a book.  She is ________ TV. 
#42456
A
seeing, seeing
B
watching, looking
C
reading, watching
D
looking at, watching
It __________ hard outside, let’s not go shopping.
#40256
A
rains
B
will raining
C
raining
D
is raining