用分词适当形式填空

题目

用分词适当形式填空
We must keep the things ______(discuss)now a secret.翻译下
She came into the room,______(sing) a song.
She sat at the desk ,_______(read) a novel.
____(be) ill,he went home.

答案

We must keep the things _discussed_____(discuss)now a secret.翻译下（我们要保持秘密讨论这件事,用过去分词）She came into the room,__singing____(sing) a song.（伴随状语,所以用doing）She sat at the desk ...