Hurry up! The sky is covered with black clouds. I’m afraid it ______.
#52141
A
rains
B
is going to rain
C
rained
D
was raining
推荐题目
 He found          difficult to improve his English          the teacher’s help.
#52346
A
it is; without
B
it was; with
C
it; without
D
that is; with
Read the letter and ________ him. 
#59882
A
passed it on to
B
pass on it to
C
pass it for
D
pass it on