So far this year, many new houses ________ in Wenchuan with the help of the government.

I hope ______a writer one day. 

---Could we buy a piano, Jack? ---I’m afraid there ______ enough room for one in the house.

 Mr Green _____ to the manager now. You’d better call him later.

 It's cold today. The window is _______. Joan, go and _______ it, please.