—Look at the clouds! I think it’s going to _______. —Oh, we have to run home.         
#40473
A
snow
B
raining
C
rain
D
snowing
推荐题目
The house ________ in1950.
#37179
A
build
B
building
C
built
D
was built
Every year lots of trees ________ to make our country more beautiful.
#39871
A
is planted
B
was planted
C
are planted
D
were planted
When the teacher came in, all of us _______.
#38764
A
stopped talking
B
stopped to talk
C
stop talking
D
stop to talk