判断正误：

本单元出现的人物有 Miss Gao, Jim, LiLei, Polly.

(　　)

根据句意用本单元中的生词填空。

The climber slipped and d________ to his death.

根据句意用本单元中的生词填空

An actor must be able to m ________ his lines.

用本单元中的生词补全句子

The girl d________ herself up in her mother's dress.

根据句意用本单元中的生词填空

That is a film with a happy e________.