Present perfect usage:
1. When we talk about life experience up to the present
2. When we talk about sth that happened in the past but result is important at the time of speaking
3. Recently completed action
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Колонка:) Past participle(третья).
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Task 2
Ann has washed her hair.
Tom has lost weight
It has run out petroleum
He has broken his leg
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Task4
This is the first time he has driven a car
Have you ever eaten caviar?
Jill hasn’t written to me nearly for a month
Has it stopped raining yet?
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Task 5
1.b
2 a
3 a
4 a
5 B
Задание 1)
1. He is playing football.
2.Irina is wearing trousers.
3.It is raining.
4.We are cooking breakfast.
5.I am drinking coffee.
6.The sun is shining.
7.I am washind mt hair.
8.He is waiting for a bus.
9.Anna is crying.
10.Mariana is having a shower.
Задание 2)
1.Kate has been in bed for a long time.
2.She hasn't eaten anytning since this morning.
3.She hasn't seen her friends for a week.
4.She has stayed at home since Tuesday.
5.She has a red nose for three days.
6.She hasn't played basketball since last weekend.
7.She hasn't done any school work since Monday.
Задание 3)
1.Нам следует сделать пирог с) если мы купили достаточно яиц вчера.
2.Если дождь будет идти долго f) цветы вырастут быстро
3.Если я хорошо знаю Английский е) мне следует быть переводчиком
4.Мои дети не плакали бы если а) если он не кричал бы на них
5.Мне следует позвонить ему d) на твоём месте.
6.Она наденет это платье b) если она похудеет.
Magda Szabo from Hungary. We call (Present Simple) our planet "a global village" now which means (Present Simple) that everything is gradually becoming (Present Continuous) one grey mass: our culture, our eating habits and even the way we think. (Present Simple) I think this means that we should keep (Modals + infinitive) everything that is characteristic to us and our language in first place. We should guard (Modals + infinitive) our own mother tongue as a precious possession and use (Present Simple) any second language just as a way to communicate with other global citizens.
Hector Kadmos from Greece. No language is easy to learn because they all have (Present Simple) their own history and culture! And no language can be simplified (Modals + infinitive) just for the sake of easiness. By trying to make it easier, we might deform (Modals + infinitive) it and then, together with its complexity, much of its beauty would disappear! I think (Present Simple) students should deal (Modals + infinitive) with the real language and all its complexity and be exposed to real-life language used by native speakers. This is the only way to teach learners how to manage in a real conversation.
Lea Hoffman from Germany I know (Present Simple) that doing business in English does not always require (Present Simple) very good usage or even a complete understanding of the language. Why should we speak (Modals + infinitive) the way native speakers do (Present Simple) when we can already understand (Modals + infinitive) each other? It is more important (Present Simple) to be able to communicative and understand each other than it is to be grammatically correct. Sometimes students are taught (Present Simple) old-fashioned phrases and vocabulary with subtle meanings and this makes (Present Simple) it difficult for all users of English to understand each other! Students should be taught (Modals + infinitive) simpler English.
Peter Teller from the UK. I don't think (Present Simple) there is any use in simplifying a language: if we over-simplify (Present Simple) the language we teach (Present Simple), it will become (Future Simple) useless for real communication. On the other hand, if the language is too difficult to learn, not many people will be able to master (Modals + infinitive) it. I believe (Present Simple) we should teach (Modals + infinitive) a foreign language in a manner close to how children start (Present Simple) learning their mother tongue, and then gradually work (Present Simple) towards the real-life language. We definitely should aim (Modals + infinitive) at reaching a "real" language level, otherwise there is no sense in learning it at all.
В тексте встречаются только: (Present Simple) (Future Simple) (Present Continuous) (Modals + infinitive) Других времен, из перечисленных Вами, нет!