Не согласен с тем, что сказал лиз
1-mustn't
2-can
3-must
4-had to
1) ученики не должны разговаривать во время урока.
2) может быть дождь, возьми свой плащ.
3) мой друг болен, и я должен навещать его каждый день.
4) я вынужден был подготовить отчет(доклад), поэтому я пошел в библиотеку вчера.
Speaking about <span> modern technologies we must speak about thr Internet. </span>Millions of people around the world use Internet every day.I have the internet at home and enjoy looking for useful information for me.Internet is very useful, because it is a huge base of data and knowledge, where you can find any thing you want from movies and music of interest to the vast number of books, newspapers and magazines.
<span>Jack used to get up early. Monday morning he risen in 6 o'clock.
Already sun was shining. In the garden, birds sang. He quickly had
breakfast, got into his car and drove to the station. He was going to
catch the 8-hour train. The road was empty. Jack was driving pretty fast
and listen to your favorite music on the radio, when a deer ran into
the road. Jack immediately stopped the car. Fortunately, the accident
did not happen, and the deer ran off into the woods.
Jack went on his
way. When he parked the car at the station, his phone rang. After a
conversation with a friend, Jack got on the train, took a window seat
and read a newspaper, but before he had a habit dozing</span>