However,this is e___ for life to exist on Earth.

this is Peter's e___ life This book is easy e___ for you to understand.怎么填?并讲出原因. 英语翻译There is,however,a price to be paid for this individual 英语翻译There is,however,a price to be paid for this equality of For i have nothing left to be here on this earth today That I exist is to wait for your arrival Whose on earth is this book?Doesn't it belong to anybody her This page is not exist Why the water is the origin of life on earth? 连词成句：the,good,is,live,a,for,to,on,earth,place,us 英语翻译Switzerland is famous for its watches.However,this count This is the life Hold on tight