---How’s the weather in your city?---It _________.

 ---Have you ever been to Shanghai, Mary? ---Yes. I __________ there for a week with my parents last month.

So far this year we________a fall in house prices by 5 and 10 percent．

— What did your father do last weekend?— He ___________ at home with us all the time.

 The girl sitting next to me on the plane was very nervous, for she            before.