英语翻译We believe that human beings will live _____ _____ _____

英语翻译We believe that human beings will live _____ _____ _____ 194.It is often _____ that human beings are naturally Human beings need fresh air _____ _____fish need clean water 英语翻译填空:____ _____ we _____ _____ _____ a _____ I believe that you will be _____(succeed) in act. 英语翻译_____ can we _____ _____ you? 英语翻译This tree is _____ _____ _____ _____ that one. 我们很可能迟到.We will _____ _____ _____ be late . 英语翻译That child _____ _____ _____ _____ _____.He should _____ Up to now air pollution _____(do)great harm to human beings. The elephant is _____ useful animal to human beings.A.a B.an It's very important for us human beings to keep _____ balanc