Exercises for Unit 9 题型包括:短语和重点句型翻译、单选、补全对话 1. When you born ? I born Sep.1st,2000. A were were in B was was on C were was on D was was in 2. did he hiccup? He hiccupped for 69 years and 5 months. A How many B How long C How often D How far 3. I often him basketball when I was young. A saw to play B see play C saw play D see to play 4. I all my free time in writing music. A cost B take C spend D play 5. It me half an