1. 用单词的适当形式填空

turn off;   switch on;   be careful with;   a packet of;   at last;   think of

1. （1） My aunt gave me sweets.
3. （2） Where did you decide to go ?
5. （3） Please the light before you leave for Beijing.
7. （4） My son, please thieves when you are out by yourself.
9. （5） When I come back home, the first thing is to the television.
11. （6） What do you the dishes here?