Пожалуйста помогите по английскому 10 класс 60 баллов Test Yourself and Prepare for the National Examination

Упр 2. 1 d 2 b 3 e 4 c 5 a 6 f Упр. 3 1 has been working 2 left 3 first 4 regreted 5 children 6 felt 7 admited 8 appreciated  9 spent 10 were writing 11 thought Упр 4 1 terrible  2 important 3 occasionaly  4 preventions  5 Specialists  6 healthless  7 weaken 8 smoking Упр 5. 1 c 2 c 3 a 4 b 5 c 6 d 7 c 8 a Текст 264 слова (Можете сократить до 250 если это важно) We can say that nowadays there are a lot of lonely people in our world.  I would like to start by saying that the problems of finding the key to happiness are topical.  And, a lot of psychologists are able to find the issues, where the problem of loneliness is connected with the problem of happiness.  Personally I think that an every person is the owner of his own life. So, by that, we need to underline that such thing as happiness is also the part of our life, and so, it’s up to the person to achieve it. And, if the person is lonely, it is more difficult to him, but still, it is possible. A lot of famous doctors say the same. And, some of my friends, that are in love say, that love isn’t the only one source of happiness.          However, the opposite opinions exist. And there are a lot of people in the world saying that love is the only one way to be happy.  My sister is sure, that once she will find her plus one, she will be happy. And also, some of scientists say the same.          But, they forget, that there are a lot of other thing in the world that can bring you happiness. They are friends, money, family, work and so on. Love isn’t the only one way to be happy.          In conclusion I’d like to say, that these statement proves, that even a lonely person can be happy and that the loneliness shouldn’t stop our attempts to be successful happy person in our live.