The sun will set_______  about fifteen minutes 
#50996
A
in
B
after
C
later
D
on
推荐题目
I’m going ___ a picnic on Saturday.
#50021
A
at
B
for
C
in
D
with
______ book is ______ the floor.
#47592
A
An;on
B
A;under
C
The;under
D
The;on