.倒背新概念 1C-L49课后作业Name: 三、用所给词的适当形式填空2. Can you( 描述) your new T-shirt?3. Look! The( 拉锁) on this dress is beautiful.4. I made a mistake(犯错)( 几天前 )5. This suitcaseis ( 我的 ). It s ( 你的 ).6. The pencil( 不属于 )me. It( 属于 ) Mary.7. The bike costs me 50( 镑) 30 cents.四、选择填空1. He left his tickets on the busShanghai last month.A. forB. fromC. toD. of2. Helen found ( 找到 ) a bookname and addressit.A. with, onB. with, inC. have, onD. have, in3. Is th