选择下列词汇完成下面的对话，并在答题卡上将相应的字母编号涂黑。（共5小题，每小题1分）

Lisa: Lily, it's Saturday today. Why not go and ____  ourselves this evening?
Lily: Good idea! What would you like to do? See a movie or watch a play?
Lisa: A movie. It's said a new movie ____ The Grey is on these days. Have you seen it?
Lily: No. But I heard it was the____  movie of the year.
Lisa: Really? Then how about the film Shadows of Love? It's a love story. It should be ____ .
Lily: OK. What time does it ____ , do you know?
Lisa: Wait a minute. I'll check it... Yes. It says 7:30 this evening.
Lily: Good. See you then.

读一读下面的名片，照样子圈出姓名中的姓。

第41届世博会已于2010年5月1日在上海开幕。为了体现“城市，让生活更美好”的世博会主题精神，某校同学提出下列环保建议，其中你认为可行的是
①开发新能源，减少化石燃料的燃烧；②提倡使用一次性发泡塑料餐具和塑料袋；③开发生产无汞电池；④提倡使用手帕，减少餐巾纸的使用；⑤分类回收垃圾（       ）

如图，AD是△ABC的角平分线，以点C为圆心，CD为半径作圆交BC的延长线于点E，交AD于点F，交AE于点M，且∠B=∠CAE，EF：FD=4：3．

（1）求证：点F是AD的中点；
（2）求cos∠AED的值；
（3）如果BD=10，求半径CD的长．