Look out! The ceiling _____ l down. 
#103658
A
is to fall
B
will fall
C
is going to fall
D
is falling
推荐题目
He said to us that he ____the teacher’s instructions.
#100425
A
must follow
B
followed
C
follow
D
must have followed
I _____ to go to see my former class teacher, but it was raining cats and dogs that night.
#100490
A
have intended
B
had intended
C
will intend
D
was intended