根据中文写出单词

If we don’t protect the wetlands, it will be ________(不可能的)to see the birds in the future．

根据中文写出单词

If you leave litter in the park, you will be ________(不受欢迎的)．

根据中文写出单词

If someone shows good manners to others, he is a ________(有礼貌的)person．If someone doesn’t　show good manners to others, he is ________(不礼貌的)．

根据中文写出单词

Trainers are ________(舒服)to wear．Small shoes are ________(不舒服)．

根据首字母提示填空

We hope this information will make them take actions to p________ wildlife．

根据首字母提示填空

The Chinese g________ wants to protect the endangered birds．

根据首字母提示填空

There are not many red-crowned c________ in the world．

根据首字母提示填空

The nature reserve is an i________ home for birds．

根据首字母提示填空

The school p________ food for the students．

根据首字母提示完成句子

Do you know that a golden eagle has b________ feathers and broad wings．