5 речень в Present Countinues
5 речень в Present Perfect​

Present countinues

I am reading a book – Я читаю книгу

Don't make a noise, Mary is working – Не шумите, Мария работает.

She is always interrupting me – Она постоянно меня перебивает.

My sister is having her hair cut at the moment – В данный момент моя сестра стрижется.

I'm watching a movie at the moment – В данный момент я смотрю фильм.

Present perfect

I have talked to my mother over the phone. – Я поговорила с моей мамой по телефону.

Sam has visited his close friends. – Сэм навестил его близких друзей.

Mary has entered the institute. – Мэри поступила в институт.

The dog has eaten all its food. – Собака съела всю свою еду.

We have seen this film already. – Мы уже видели этот фильм.

1. why has the environmental crisis assumed global proportions? environmental crisis assumed global proportions because of the incompatibility between the tenets of an industrial society and those of ecology. 2. what problem worries scientists and politicians alike? both scientists and politicians are worried since life on our planet may be irrevocably damaged if not destroyed because of the environment crisis. 3. how can we possibly avert the destruction of the environment? we can either curb the dynamics of industrial development or turn technology to the construction of physiologically and socially healthy environment. 4. can you suggest any other courses of action to protect the environment? i can't suggest any more possible courses of action in this situation since they all seem to be variations of previously mentioned paths.