Помогите перевести предложени с русского на английский с учетом времен.

Она уже окончила школу? - Has she already left school? - a school leaver - выпускник
Да, она окончила ее в прошлом году. - Yes, she has. She left it last year.
Ты поступил в университет? - Have you entered the university?
Да, я уже неделю учусь там. - Yes, I have, I've been studying there for a week.
Где ты учишься? - Where do you study?
Я учусь в строительном университете. - I study at a (the) construction college (university).
Она уже пришла. - She has already come.
Она ждет тебя. - She is waiting for you.
Она ждет тебя уже пять минут. - She has been waiting for you for five minutes.
Она живет в москве с 1975 года. - She has been living in Moscow since 1975.
Они разговаривают по-английски уже полчаса. - They have been speaking English for half an hour.
На каком языке говорят эти студенты? - What language are these students speaking? (What language do these students speak?)
Послушай. Они говорят по-французски. - Listen. They are speaking French.
Она делала этот перевод очень долго, прежде чем кончила его. - She had been doing this translation for a long time, before she finished it.
Когда преподаватель зашел в аудиторию, студенты сидели и писали. - When the teacher came into the classroom, the students were sitting and writing.
Вы приготовили домашнее задание? Да, я приготовил его вчера. - Have you done (prepared) your homework (home task)? - Yes, I have. I did (prepared) it yesterday.
Вчера, когда я готовил его, ко мне пришел Петя, и мы закончили его вместе. Мы всегда готовим задания вместе. Завтра я пойду к нему. - When I was doing (preparing) it yesterday, Pete came to my place, and we finished it together. We usually do our homework together. I'll go to his place tomorrow.
Я прочту книгу на будущей неделе. А я ее уже прочла. - I'll read this book next week. - I've already read it.
Он окончит университет через два года. - He'll graduate from the university in two years.
Она поступит в университет в следующем году. - He'll enter a (the) university next year.

Sorry, поставила +5 Lusan случайно; -)

Есть такой сайт, называется гугл переводчик

She had graduated from high school?
Yes, she finished her last year.
You went to university?
Yes, I am studying for a week there.
Where are you studying?
I am a student at the university building.
It has already come.
She's waiting for you.
She's waiting for you for five minutes.
She lived in Moscow since 1975.
They talk in English for half an hour.
What language do these students?
Listen. They speak French.
She did this translation of a very long time before they had finished it.
When the teacher entered the classroom, students sat and wrote.
You have prepared your homework? "Yes, I prepared it yesterday.
Yesterday, when I was preparing it, Peter came to me, and we finished it together. We are always happy with the job. Tomorrow I'll go to him. I read a book on the future nedele.A I have already read it.
He graduated from the University after two years.
She entered the university next year.