单项选择题

（）, you'd better keep it away from kids.

A．To be safe
B．being safe
C．That for safe
D．As be safe

<上一题 目录 下一题>
热门 试题

单项选择题
Courage, intelligence, and experience all （） overcome obstacles.

A．helps
B．helping
C．help
D．helped
单项选择题
It is five years （） he left his hometown.

A．when
B．from
C．since
D．while
相关试题