根据所给词的恰当形式填空和完成句型转换
一、根据所给词的恰当形式填空
1、Lijiang is full of_____(visit) all year round.
二、
1、There are no students in the classroom.
There are ______ _______ students in the classroom.
2、Don't walk across the street when the traffic light is red.
Don't ______ the street when the traffic light is red.
3、Is there a post office near here?
Is there a post office ______ _______ ________?