根据句意、首字母或汉语意思,在空白处填上恰当的词.

1.Mr Smith is playing the piano_gracefully_____（优美的）,but it's too__loudy____（大）.
2.My _neighbours____（邻居） get on well with each other.
3.The restaurant is close_______ to my apartment building.
4.House,school,shops and hotels are all _____biuldings_（建筑物）.
5.He ____also__（也） lives next to Mr Watson.
6.Hello,this is Kate speaking_____.
7."Someone is _knocking____ ___on (或at)__（敲） the door" Mother said.