【2012江苏徐州】— shall we paint the walls? — I prefer white. It makes us feel calm and peaceful.
---________ do you usually spend ______ the piano? ---Two hours every day.
Helen writes ___________ than __________ girl in her class.
Be careful not to knock anything _________ the floor when you ________ the bookshelf.
I believe _______, because he is _______ honest man.
Our class will become ________ quieter if we make ________ noise in it.