MOst of our earth___covered by water..a.are b .is c.was d.were选哪个为什么?

1.We must look after our earth___.(good) 2.This kind of dog food is for___dogs .(big) Our teacher said the earth___(move) around the sun Three quarters of the earth___(be) covered with water. most of our classes如何翻译? we should do our best to prevent our earth___.A being polluted B from polluting 答案是a 为什么? most of us think our team---- (win)the footballmatch loveing is the most thing of our life Most Americans believe that our society of consumption Most i__ meetings of our country are held there. we did most of our sightseeing on foot. Change is the most import challenge of our time. ____ our natural resources is very necessary.A.The most we make of B.The most we makeC.The most Most students of our class ____Jack as our monitor.填写首字母为e的单词 Most of us finance our college education depending on our parents.如具体语法错误 ( ) _____ study English in our school.A.Most of students B.The most students C.Most studentsD.The most of the students ________at our school study English.A.most of students B.The most studentsC.most students D.the most of students选什么?为什么这么选? English is one of ____ in our school.A.most important subjeceB.the most important subjectC.the most important subjectsD.most important subject 连词成句：one of the youngest,of our time,langlang,and,most famous pianists,is