1. 用方框内所给词的适当形式填空。

happy    sofa    order    manage       business

1. （1） Lying on the is so comfortable.
3. （2） Are you travelling on or for pleasure?
5. （3） This is an and you must follow it.
7. （4） He the company when his father was away or ill. .
9. （5） You look . What's the matter?