根据中文意思,补全句子。每空一词.(每题2分, 共10分) 在老师的帮助下,他已取得了很大进步。 With his teacher’s help, he has __________ great ____________. 我想要茶而不是咖啡。 I would like tea__________ __________coffee 树木能防止风吹走泥土。 Trees can _____________ the wind from ______________ the earth away. 并非所有人都知道怎么成为一个环保者。 ______ ______people know how to be a greener person.. 你知道印度人口比美国的还多吗? Do you know that the population of India is __________ than __________ of America?