题目内容：

按要求完成下列各题

1.They arrive at school at 7:00 every day. (改为同义句)

They ____ ____ school at 7：00 every day.

2.He is looking_for_his_lost_pen. (对画线部分提问)

____ ____ he ____ ?

3.Maybe Lucy is in the library. (改为同义句)

Lucy ____ ____ in the library.

4.I think you can find a new planet. (改为否定句)

I ____ ____ you ____ find a new planet.

5.They will choose a double room to live in. (改为一般疑问句)

____ they ____ a double room to live in?