精选优质文档-倾情为你奉上非谓语动词1. Youd better try to give up _ (smoke). Its too bad to your health. 用法 2. Who is doing well in _ (describe) things? 用法 3. Have you finished _ (read) the book? 用法 4. Have you saw someone _ (ski) before? 用法 5. Can a shark stop _ (swim)?用法 No, It cant6. Youd better try _ (do) it by