Question

Children are often warned ______ with fire.

A．not to play

B．to play

C．don’t play

D．doesn’t play

Answer 1

A

試題分析：句意：經常警告孩子們不玩火。Warn sb （not）to do sth警告某人（不）做某事，其被動語態形式是sb be warned （not）to do sth，所以選A。