1.It seems that he is quiet happy.(改同意句)

1.It seems that he is quiet happy.(改同意句)
He _____ _____ ______ quiet happy.
2.It is about 9 years since Hong Kong's______(coming back) to China.(根据提示完成单词)
3.It is _____(not right ,wrong) to destroy the peaceful environment of the nature.(根据英文解释写出所缺单词)
4.Tim_____(be) to that town for many times.(适当形式填空)
5.(It was always raining) last spring.(对括号里的提问)
_______was the _____ ________ last spring?