【北京市2015年中考英语试题】—____ T-shirt is this?— I think it’s Tom’s.
When his money _______, he had to return home.
People are starting to use new type of energy _______ the sun, wind and water.
Do you have to say about your dog?
I haven't gone back to my hometown I left it in 1993.
When the passengers’ (乘客) families heard the bad news, they were _____ to stay calm.