боковые стороны трапеции, описанной около окружности, равны 23 и 2. Найдите среднюю линию трапеции.

помогите составить притчу не с интернета а самим составить

вставьте артикль,где необходимо. 1.I can see many _people in_street. 2.Can you see _car? 3.She is _manager.She is at _work.She works at _office. 4.Do you see these _flowers?What colour are _flovers? 5.There is _big brown table in _middle of our _room. 6.There are two kittens in _box._kittens are black. 7.Do you see _boy in _street?He is _pupil of our _school.He is _good pupil. 8.My sister is _student.She studies at _institute.She is _good student and _good sister. 9.This is _wolf._wolf is very hungry. 10.There is _carpet on _floor._carpet is new. вставить артикль,где необходимо 1.Are there many_magazines on _table? 2.There are two windows in _room. 3.His daughter is girl of ten. 4.Their sons go to _school every day. 5.Her parents live in _Kyiv. 6.My father often rests on _Sunday. 7.Our flat is on _third floor. 8.Today is _ninth of September. 9.Pete,go to _blackboard. 10.On _Monday he comes from _school at _ 5 o`clock. Преобразуйте следующие предложения в форму множественного числа, 1.This factory is very big. 2.There is a desk in this classroom. 3.She has a beautiful dress. 4.Does this lady speak English? 5.That gentleman knows my brother. 6.This girl isn`t my niece. 7.That table is made of wood. 8.An apple isn`t a vegetable. 9.There was a pen on this table. 10.This man was a student last year. 11.Is that sheep your? 12.This cat caught a mouse. 13.That game isn`t interesting. 14.Does this deer live in the wood? Перефразируйте,употребляя притяжательный падеж. the flat of my sister the son of her mother the name of this man the mark of our student the work of those men the sister of my friend the parents of that boy the room of these people the food of those dogs the hobby of these gentlemen the voice of this singer the friend of Susan the foot of the animal the ball of my child Раскройте скобки,употребляя необходимую степень сравнения прилагательных 1.This is _ in our city.(big building) 2.She is _we have ever mey.(strange person) 3.The road becomes _after some miles.(harrow) 4.Peter is _of them all.(old) 5.It was _time of my life.(bad) 6.The weather is much _than yesterday.(good) 7.Ann was a bit _ than she usually is.(cheerful) 8.Going by train takes twice _going by plain.(long) 9.He thinks English spelling is _than Russian.(difficult) 10.This test was _ of all.(easy) 11.She works _than her sisters (hard).