Треба розкрити дужки і вжити дієслова в past simple або past continuous 1.i (to play) computer games yesterday. 2. i (to play) computer games at five o'clock yesterday. 3. he (to play) computer games from two till three yesterday. 4. we (to play) computer games the whole evening yesterday. 5. what nick (to do) when you came to his place? 6. what you (to do) when i rang you up? 7. i (not to sleep) at nine o'clock yesterday. 8. what he (to do) yesterday? - he (to read) a book. 9. what he (to do) the whole evening yesterday? --he (to read) a book. 10. she (to sleep) when you came home? 11. my brother (not to play) tennis yesterday. he (to play) tennis the day before yesterday. 12. my sister (not to play) the piano at four o'clock yesterday. she (to play) the piano the whole evening. 13. when i came into the kitchen, mother (to cook 14. she (to cook) the whole day yesterday. 15. we (to wash) the floor in our flat yesterday. 16. we (to wash) the floor in our flat from three till four yesterday. 17. you (to do) your homework yesterday? 18. you (to do) your homework from eight till ten yesterday? 19. why she (to sleep) at seven o'clock yesterday? 20. he (to sit) at the table the whole evening yesterday.

1.I ( played) computer games yesterday. 2. I (was playing) computer games at five o'clock yesterday. 3. He (was playing) computer games from two till three yesterday. 4. We  (were playing) computer games the whole evening yesterday. 5. What was Nick ( doing) when you came to his place? 6. What were you ( doing) when I rang you up? 7. I (was not sleeping) at nine o'clock yesterday. 8. What did he ( do) yesterday? - He ( read) a book. 9. What was he ( doing) the whole evening yesterday? --He (was reading) a book. 10. Was she (sleeping) when you came home? 11. My brother (did not play) tennis yesterday. He ( played) tennis the day be­fore yesterday. 12. My sister (was not  playing) the pi­ano at four o'clock yesterday. She (was playing) the piano the whole evening. 13. When I came into the kitchen, mother (was cooking). 14. She (was cooking) the whole day yesterday. 15. We ( washed) the floor in our flat yesterday. 16. We (were washing) the floor in our flat from three till four yesterday. 17. Did you ( do) your homework yesterday? 18. Were you ( doing) your homework from eight till ten yesterday? 19. Why was she ( sleeping) at seven o'clock yesterday? 20. He (was sitting) at the table the whole evening yesterday.

Относится к Past Simple. 
pres. Simple - Ann swims in the sea. They write a letter to their Granny. I speak to him every day.  Past Simple - Ann swam in the sea. They wrote a letter to their Granny. I spoke to him 2 days ago.   Fut. Simple - Ann will swim in the sea. They will write a letter to their Granny. I will speak to him in 2 days. Present Cont. - Ann is swimming in the sea. They are writing a letter to their Granny. I am speaking to him. Past. Cont. - Ann was swimming in the sea. They were writing a letter to their Granny. I was speaking to him. Pres. perfect - Ann has swum in the sea. They have written a letter to their Granny. I have spoken to him. 

The Problems Of Teenagers.The life of a teenager can be complicated sometimes. It is a difficult age and there are many problems on the way of becoming adults. For example, the choice of free-time activities, parent-child misunderstanding, the choice of future profession, dealing with the first love and so on. All teenagers have their own views on their life and future. They often stay alone with their thoughts because nobody seems to understand them. In this situation it’s better to talk to someone who is more experienced in life matters. One of the most common problems is the misunderstanding between teens and their parents. It has always been a problem but each generation becomes more difficult than the previous. Teenagers think that they are old enough to have their own opinion, while their parents don’t take their opinion into account. It is not right. Adults should try to give more attention to their children especially at such a difficult age. Teenagers also need more freedom of choice and less pressure. They are the future of our country and a lot depends on what kind of people they will become. The problem of drug is also actual at this age. Many teenagers suffer from drug addiction. It often leads to health problems and serious consequences. Other issues include smoking and drinking alcohol. Teenagers often meet their first love. It is a wonderful time for them and one of the best stages of life. This event stays in one’s memory forever. Unfortunately, the first love can have unhappy endings. It leads to problems in communication even with the best friends. Clearly there are a lot of problems in teenagers’ lives. However, there are some wonderful moments that can happen only when you are young. So, it’s better to enjoy the time!