why构成的特殊疑问句（用why提问的特殊疑问句）

在表示原因的情况下，我们既可以用Because来回答，也可以不用Because。以下例句可以作为句型反复记忆。

-Why didnt you come? 你为什么没来？

-Because I was ill yesterday. 因为我昨天感冒了。

-Why do you like spring? 你为什么喜欢春天？

-I like spring because it is sunny. 我喜欢春天因为天气晴朗。

-Why does your brother feel so sad? 为什么你弟弟很伤心？

-Because he has no friend. 因为他没有朋友。

-Why are you crying? 为什么你在哭？

-Because I can’t finish my homework. 因为我不能完成作业。

-Why is she so happy? 她为什么这么开心？

-Because she is going to England. 因为她要去英国了。

-Why did you come to China？你为什么来中国？

-To study Chinese traditional culture. 为了学习中国的传统文化。

-Why do you go to the supermarket in the evening？为什么你要在傍晚去超市啊？

-To buy fresh vegetables at low prices.为了能低价买到新鲜的蔬菜。

-Why did he stop taking a taxi？为什么他不叫计程车了？

-To save money. 为了省钱。

-Why are there a lot of people at the gate？为什么大门口聚集了那么多的人？

-To get a look at the Pop-star from America. 为了能见到从美国来的摇滚明星。

-Why did you keep it secret？为什么不告诉我？

-The reason is that I wanted to surprise. 因为我想给你个惊喜。

-Why did she decide to quit the swimming club？为什么她退出了游泳部？

-The reason is that she is going abroad with her parents. 因为她要和她的父母一起出国了。

-Why is your English so good？为什么你的英语这么好

-Well...I just like English. 嗯，就是兴趣。