根据句意及所给的中文提示,写出单词的正确形式。 1. We are writing to you about _____ (保护) wild animals. 2. If farmers _____ (继续) to make new farmland, wild animals won't get enough food. 3. His job is _____ (喂) animals. 4. You can know the weight of the apples after _____ (称重量) it. 5. Hunters will make a lot of money if they sell _____ (大象) tusks |