1.用括号内所给单词的正确形式填空。请大家帮帮忙，明天就要交了！！！

if you ____(sightsee),you will love it.

people's square lies in the____(centre) part of shanghai.

can you swim____(asoss) the river?

japan is an____(asia) country.

if you enjoy____(nature) beauty,you can go to the gerat wall.

there tall buildings light up the sky in every____(dierct).

spring festival is one of the____(tradition) festivals in china.

hong kong—a____(wonder) place to visit.

I hate geetting up early.I always feel____(tiring).

I ____(not return)the book to him if he doesn't come here.