书面表达。 请根据图画所给的示例及下图A、B、C、D、E的提示完成句子。 1. If you make the wheels A they will turn more easily. 2. The plants will die if you don't give them B . 3. If I work hard, I'll C good exam results. 4. If I go to Beijing, I'll visit D . 5. If Sam buys E newspapers a week, he spends ¥10. 1._____ 2._____ 3._____ 4._____ 5._____