1)If you....the rules,there will be no problems.
2)There is no cure.....this disease.
3)You....not park at the bus stop,it's against the law.
4)You....return books to the library on time,that's the rule.
If there's a fire in your hotel room,set....the nearest fire alarm.
Waiter,.......l see the menu,please?
Excuse me sir,......you tell me where the nearest bank is,
Children are not allowed to eat....class.
You must not...litter on beaches.
Pandas will become....if we don't protect them.
If necessary,use the fire....to put out the fire.