Перевод about 90 per cent of all children in the usa attend state or public schools where education is free. in other words 43 million pupils and students go to public schools and another 6 million are in private schools. in private schools parents have to pay for their children's education. most of the private schools have religious education, too. the relations between students and teacher in state schools are democratic and friendly in american public schools students wear whatever they want. students can choose the subjects they want to study. they often take part in non-academic activities such as sport, drama clubs, school newspaper or radio. americans think that each person should achieve all that he or she сan. but some americans belive that the quality of education is going down. they think that the number of basic subjects is few, students watch too much tv and do too little homework

Около 90 процентов всех детей в США посещают государственные или государственные школы, где образование бесплатное. Иными словами, 43 миллиона учеников и студентов посещают государственные школы, еще 6 миллионов - частные школы.
В частных школах родители должны платить за образование своих детей. Большинство частных школ также имеют религиозное образование. Отношения между студентами и учителями в государственных школах демократичны и дружелюбны. В американских государственных школах студенты носят все, что хотят.
Студенты могут выбрать предметы, которые они хотят изучать. Они часто принимают участие в неакадемической деятельности, такой как спорт, драматические клубы, школьные газеты или радио.
Американцы думают, что каждый человек должен достичь всего, что он или она может.
Но некоторые американцы верят, что качество образования снижается. Они считают, что количество основных предметов немного, учащиеся смотрят слишком много ТВ и делают слишком мало домашней работы

1) The waitress brought our tea a few minutes ago. The waitress hasn't brought our tea yet.
2) The bell has just rung. The bell rang some minutes ago.
3) He has already gone to London.
He went to London last week.
4) The boys played football in the yard yesterday. The boys have played football in the yard many times.
5) Mother has read a new novel by Aitmatov this month. Mother read a new novel by Aitmatov last year.
6) Students have already cleaned their classrooms. Students cleaned their classrooms last Saturday.
7) The teacher has just explained a new rule. The teacher explained a new rule at the pervious lesson.
8) Ann has just done her homework. Ann did her homework on Friday.
9) They have discussed this problem many times. They discussed this problem a few days ago.
10) Granny has just made a birthday cake. Granny made a birthday cake yesterday.
11) The birds have already flown to the South. The birds flew to the South at the end of August.
12) The train has just come. The train came an hour ago.
13) Who did your friend speak to yesterday? Who has your friend just spoken to?
14) We have already written the words of Lesson 7. We wrote the words of Lesson 7 at the last lesson.

)The waitress hasn’t brought  our tea yet .The waitress brought our tea a few minutes ago. 2)The bell  has just rung. The bell rang some minutes ago.  3)He has already gone   to London . He  went to London  last week. 4)The boys  played football in the yard yesterday. The boys have played football in the yard many times. 5)Mother has read  a new novel by Aitmatov this month .Mother read a new novel by Aitmatov  last year. 6)Students have already cleaned  their classrooms. Students cleaned their classrooms last Saturday. 7)The teacher has just explained  a new rule. The teacher explained a new rule at the pervious lesson. 8)Ann has just done her home work. Ann  did  her home work on Friday. 9)They  have discussed theis problem many times . They  discussed this problem a few days ago 10)Granny  has just made a birthday cake. Granny  made a birthday cake yesterday. 11)The birds have already flown  to the South. The birds  flew  to the South at the end of August. 12)The train  has just come .The train  came an hour ago. 13)Who has  just your friend spoken to?Who did your friend speak to yesterday?14)We have already written the words of Lesson 7.  We wrote the words of Lesson 7at the last lesson