Task 1 Откройте скобки используя Present Perfect Tense
I (to live) in Russia for many years
Mike (to visit) Paris several times
She (to start) a new job
We (to receive) a lot of presents lately
My mother (to work) in the library all her life
My sister recently (to enter) this university

Task 2. Откройте скобки и напишите отрицательную форму Present Perfect Tense
He (to lose) his passport
I (to know) Kate since we were at school together
They (to buy) a new car
I already (to meet) this person
Anna (to eat) five apples today
My friends already (to see) this film

Task 3. Откройте скобки и напишите предложения в Present Perfect Tense
My parents (to know) each other for many years
I (to drive) this car since 2015
We already ( to do) all the housework
She (to close) the door
I (to read) a lot of magazines in the last few days
Mike never (to be) to England before

Task 4. Используя время Present perfect tense составьте предложения из определенных слов
Buy/ we/ a new house
She/ their/ feed/ already/ dog
Never/ fly / I/ a plane
This/ read/ Anna/ already/ book
since 2010/ I/ in school / work
they/ all homework/ not do/ yet

Task 5. Переведите предложения используя время Present perfect tense
У нас никогда не было собаки
Это лучшая книга из тех, что я когда-либо читал
Кейт была в Англии несколько раз
Они уже смотрели этот фильм
Дождь еще не закончился
Я живу здесь с 2010 года

Task 6. Сделайте во и отрицательные предложения
He has already read this book
They have bought a new car
You have drunk three cups of tea today
Jane has gone to England
Mike has lost his wallet
Anna has visited Paris several times

Come to Indian summer festival in Milwaukee in September! This event is for the whole family, and everyone has a lot to do. Join a traditional Indian dance and dress one of the colorful costumes. There is a prize for best dance! There are many performers(performers) at the festival to add(the add) to the fun! Listen to live music or watch a magic tricks with your children. Observe workers at work because they make moccasins (Indian shoes), baskets and blankets or walk around the market. There you can buy toys, jewelry, magazines and clothes, they sell the skins of animals, too! You like to eat different food? Try Indian fried bread or Burger from Buffalo! No? Then, how about hot dogs or ice cream? The evening also features a fireworks display, which will make every event an exciting time for everyone. Visit Indian summer festival - a great day for the whole family. You should come and see for yourself!

People have always polluted the environment. However, until recently, pollution was not a serious problem. People lived in sparsely populated agricultural areas, they were not polluting cars. With the development of crowded industrial cities where large amounts of waste are dumped on a small area, this problem became much more serious. Automobiles and other new inventions make pollution more and more intense. In the late 60-ies people began to feel alarmed at the danger of environmental pollution. Air, water and soil are necessary for existence of all living beings. However, polluted air can cause illness and even death. Polluted water kills fish and other marine animals. On contaminated soil can not be cultivated food crops. In addition, environmental pollution spoils the natural beauty of our planet. The problem of environmental pollution is as complicated as serious. Cars pollute the air, but give people the opportunity of movement. Factories pollute the air and water but they provide jobs for people and produce necessary goods. Fertilizers and pesticides are important for agriculture, but they can ruin soil. Thus, people would have to stop using many useful things if they wanted to end pollution immediately. Most people, of course, doesn't want that. However, pollution can be reduced gradually. Scientists and engineers can find ways to reduce harmful emissions from cars and factories. The government could issue laws that would make enterprises take measures to reduce pollution. Individuals and groups of people can work together to persuade enterprises to stop activities causing environmental pollution

как то так..