Complete the sentences with the help of the context and the first letter is given.根据文章内容填空,首字母已给出 1.The w____in Beijing is very dry. 2.It’s c____ outside.you’d better take a coat. 3.Hai Nan is a good place to take holidays.It’s w____in Winter. 4.It is r____now.Why not take an umbrella ? 5.Look at the s____.The whole world is white and let’s go out. 6.The question is q____ easy.you can solve by yourself. 7.It’s March 12th today.We are going to p____trees this afternoon. 8.Would you please b____your PC tomorrow? There is something wrong with mine. 9.The summer vacation is coming.I h____to visit my uncle in Si Chuan. 10.We haven’t seen for a long time.You have c____ a lot.