词汇应用（本大题共10分，每小题1分）
A、根据句意和中文注释，在答题卷相应的横线上，写出所给单词的正确形式。
小题1:We should do more exercise and breath (新鲜的) air, wash hands more often
and eat cooked meat to get away from influenza A(H7N9) virus(禽流感病毒).
小题2:On the missing Malaysian plane, more than two (百) people lost their lives (丧生).
小题3:A music show I’m a singer is very (著名的) to Chinese people.
小题4:Thank you for (邀请) us to your birthday party.
小题5:The (小刀) on the desk are these children’s.
B、根据句意，在答题卷相应的横线上，写出所给单词的适当形式。
小题6:Ann is a (fun) girl, and we all like her.
小题7:The (nine) lesson is Kitty's favourite in Book Two.
小题8:My iPad is (break). I can’t listen to music any more.
小题9:In (west) countries, people don’t like talking about age.
小题10:My (neighbour) flats are large. They all have big balconies in their flats.
1,3-二丁烯
3-丁醇
2-甲基丁烷
甲基苯酚