Students book page 77 ex 4 Прочитать правило. Обратить внимание, как строится настоящее
совершенное длящееся время.
Выписать примеры Present Perfect Continuous текста “Acid rain”.
Выполнить упражнение:
Complete the sentence using Present Perfect Continuous.
1) They (ride) bikes for three hours now.
2) Mark (swim) for half an hour.
3) Ann (speak) on the phone for two hours now.
4) I … (learn) German for a couple of years.
5) We ... (save) the money for a year.

1many students are tought by neil in porto. 2 every day cakes are baked by joana. 3 my car was repaired by my friend. 4 english is spoken by many students in my class. 5 my best friend was arrested by the police. 6 by eight o'clock her homework was finished by her. 7 this broken table was repaired by nobody. 8. are the letters being typed by them? 9 all the questions was answered by him. 10 the truth wasn't told me by them. 11 girl is smiled by them as she walks by. 12 the bicycle isn't kept in the garage. 13 your friend is spoken well by people. 14 money is thinked by teens as the most important thing in life. 15 robots are made by them from strong metal. 16 robots are used by factories because they are reliable. 17 human beings will be never attacked by robots. 18 that factiory had to be closed by them because the firm went bankrupt. 19 this dress was made by someone in spain. 20 part of the tunnel must be blown up by them. 21 the problem is being solved by them now.  22 students were allowed to leave earlier by them on thursday. 23 the suspect has questioned by the police. 24 mobile phones are used by lots of people. 25 this morning the grass was cut by them. (здесь плоховато понял) 1 a ticket for the concert was sold david by me. 2 this exam results will be sended them by him. 3 someone was shown by me whre the art school is.