根据所给汉语和句子意思，用英语补全句子。

小题1:Nancy closed the windows ___________________(为了) keep the room warm.

小题2:－Simon and Mary ____________________(乘公共汽车) to the Palace Museum, won’t they?

－No, they will go there by bike.

小题3:Kung Fu Panda 2 is one of ____________________(最有趣的)films right now.

小题4:－This is a non-smoking area. Will you please ________________(熄灭) your cigarette?

－Sorry, I didn’t notice it.