从A、B、C、D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项，并在答题卡上将该项涂黑。
1．polite
A．possible B．climate C．province D．terrible
2．houses
A．potatoes B．teaches C．knives D．cakes
3．piece
A．believe B．friendly C．tie D．society
4．social
A．cinema B．percent C．bicycle D．ancient
5．repair
A．culture B．inspire C．compare D．heart