Modern means of communication are changing every time. They influence our life immensely. If many centuries ago people did not know about them, nowadays we cannot imagine our life without them. Among modern means of communication, my most favourite are a cell phone and the Internet. I talk to my family and friends on phone every day and it is very comfortable. As for the Internet, virtual communication makes it easier to make friends. But, of course, means of communication are very harmful for our health. People are so addicted to them that they don't pay attention to the risk. I think that modern means of communication are harmful but, if to use them carefully, you can possibly avoid it.
1) This student made few mistakes in his control work yesterday and got a good mark for it. 2) Who did this work yesterday? 3) What exercises do you usually do at home? 4) My sister speaks English very well and teaches her children to speak English 5) We often talk about our work. 6) Please, talk to her about it in the evening. 7) I didn't tell her about it yesterday 8) When did you finish school? - I finished it in 1950. 9) Who of you finished school in 1960? 10) My sister graduated Moscow University last year. Now she teaches German. 11) Where did you leave your notebook? - I think, I left it at work yesterday. 12) He usually leaves his book here.