1.the students at this school are mainly from the countryside.请问此句中的mainly为什么要用副词形式,main形容词形式不行吗?2.you stand there feeling like everyone is looking at you,译这个句子,另分析下这个句子,四个

At the 27th Sue is both the 50th best and 50th worst student at school,how many students? the students are working very hard at their lessons改为同义句什么 什么 the student are working at th there are many teachers in the world.they____their students knoeledge.they love their students.when their students are _____danger,they try their_____to protect the students.on may 12th ,2008,a lot of students____in the earthquake.at the moment,they 英语翻译In the United States,headmasters and teachers discipline (惩罚) students in several ways.The teacher oftenwrites to or calls the students' parents.Sometimes students have to stay at school for one hour.If a student behaves very badly,th The students have lunch at at the turn of 20th Tens of thousands of students wewe present at the meeting on May 4th.两个数次后面为什么都要加s? All the students are back at school. 1._ your mother _ shopping last Sunday （go）2.-What _ the students _ in the classroom (do)-They cleaned the desks and chairs .3.They _ anything for breakfast yesterday.（not eat）4.-_ they at school on May 12th ,2012 （be）-No ,They _ to the m At the turn of the 20th century.求翻译 几道高中英语语法题,要说明道理1.It was about four o'clock_____I finished writing the report.A when B which2.Foreign students,_____are from Asia,are in large numbers at that international school.A who the most B whom the most C of whom th 改错1.The teacher looked angry at the students 2.They must have arrived till now The students are at school.对at school.提问 10到英语题,10分.谢谢1. It is said that the math teacher seems ________ towards bright students.A. partialB. beneficialC. preferableD. liable2. I think I was at school, ________ I was staying with a friends during the vacation when I heard th It is at the morning on jan.10th at were on we the August Stationer's 15th look at sb in th mirror,in the local mine