题目内容：

按要求进行句式转换，每空一词。

1.They came back home after supper.（对画线部分提问）

_____________ ___________ _________ __________ back home?

2.He said, “I haven’t planned to travel to Sanya.”（改为间接引语）

He said ___________ __________ __________ planned to travel to Sanya.

3.This is the bicycle. I bought it yesterday.（合并为带有定语从句的复合句）

This is the bicycle ____________ __________ ___________ yesterday.

4.That is very good advice.（改为感叹句）

_____________ ___________ advice that is!

5.Her brother enjoyed science at school.（改为否定句）

Her brother ____________ __________ science at school.