Exercise 14. Translate into Russian

PASSIVE STRUCTURE

MODAL VERBS

Exercise 13. Translate into Russian.

Exercise 12. Form Participle II.

Work, build, carry out, use, compound, wash, enter, keep, see, make, do, dispense, gather, decrease

1. Using different methods chemists isolated and identified about six million substances.

2. Comparing the present results with those of fifty years ago we see great improvement in the economical production of some vegetable and animal products.

3. The method used in the experiment was widely applied in our laboratory.

4. The substances compared are divided into several groups.

5. While entering the university I spent much time at the library.

К модальным глаголам относятся глаголы:

Can (could) may (might) must ought need / need to will would shall should have to

Кроме глаголов can, may, need to, have to которые имеют форму прошедшего времени (could, might, needed to, had to), модальные глаголы не меняют свою форму. В 3-ем лице ед.ч. настоящего времени окончания – s модальные глаголы не имеют (за исключением have to и need to).

He must finish this project on time.

Инфинитив, следующий за этими глаголами, употребляется без частицы to, за исключением глаголов ought to, have to, need to.

You ought to be there on time.

Вопросительная и отрицательная формы образуются без вспомогательного глагола, в вопросительной форме модальный глагол ставится перед подлежащим, отрицательная форма образуется при помощи частицы not (глагол can пишется слитно с not – cannot).

Исключение составляют глаголы need to и have to, которые образуют отрицательные и вопросительные формы с помощью вспомогательного глагола do.

Can you hold it for a second?

Need she go there with you?

We need not do it.

PASSIVE TENSE	STRUCTURE	EXAMPLE
Simple present   Present progressive   Simple past   Past progressive   Present perfect   Past perfect   Will future   Future perfect     Going to future	am/are/is + past participle   am/are/is being + pp   was/were + pp   was/were being + pp   have/has been + pp   had been + pp   Will be + pp   Will have been + pp   Am/are/is going to be + pp	English is spoken here.     Excuse the mess: the house is being painted.   I wasn’t invited, but I went.   I felt I was being watched.   HasMary been told?     I knew I had been forgotten.   You’ll be told soon.   Everything will have been done by Tuesday.   Who’s going to be invited?

1. Many experiments are carried out by the pharmaceutical students during their studies.

2. Positive effect was associated with the low temperature.

3. Pharmacy is defined as the science of recognizing, identifying, collecting, selecting, preparing, dispensing and compounding substances.

4. Drug effects will be described after a number of experiments.

5. It is known that morphine was isolated from opium in 1806.

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