It’s important __________ fire.
#50876
A
to care
B
be careful
C
to be careful
D
to be careful with
推荐题目
When I got out of the room, I found someone _____________ the tree.
#50126
A
climbing
B
to climb
C
climb
D
climbs
It’s important __________ fire.
When I got out of the room, I found someone _____________ the tree.