Відповідь:
1. He has lost all his money.
2. I've written my English essay.
3. I've bought a new book.
4. My sister has started a new job recently.
5. We have already finished our shopping.
6. They have lived here for a long time.
7. Your friend has just phoned.
8. Oh no! I've broken my window.
9. Someone have eaten my apple.
10. Mr. and Mrs. Jackson haven't seen the new film yet.
И так, и так будет правильно:
haven't seen - сокращение от have not seen
Пояснення:
В каждом предложении мы использовали Present Perfect.
Почему?
1) В предложениях не указано точное время, что позволяет нам использовать Present Perfect.
2) Контекст предложений намекает нам на результат.
3) Слова-маркеры Present Perfect: just, yet, fora long time, already.
1. Proteting Enviroment is very hard mission.
2. Cleaning water is difficult work.
3. Financing of the protecting companies is very expensive.
4. Enjoying to the project the saving of nature is nobly.
5. Researching the enviromental problems is not cheap.
Put the Modal Verbs in nessesary position in sentence with right punctuation:
1. we can consurme help workers to get good prices for their food
2. the buisnesmen must help to protect nature
3. you may enjoy and work with us .That is great
Change the verbs into the form of Gerund.
1. Taking a regular shower is part of our life.
2. Drinking a clean water is usefull for our health.
3. Boiling any food is right cooking.
4. Fishing in a clean river is not dangerous.
5. Eating fresh foods is very healthy for our organism.
Put the Modal Verbs in nessesary position in sentence with right punctuation:
6. we can help workers to get good results of water investigations
7. the politics must help to protect nature
8. we may enjoy the nature protect organization It is great