02 EXERCISE PLURAL NOUNS Flashcards Preview

001 MR. D > 02 EXERCISE PLURAL NOUNS > Flashcards

Flashcards in 02 EXERCISE PLURAL NOUNS Deck (18):
1

Bacterium are the smallest living thing.

Bacteria are the smallest living things.

2

They are simple organism that consist of one cell.

They are simple organisms that consist of one cell.
Consist is a verb

3

Bacterium exist almost everywhere.

Bacteria exist almost everywhere.

4

They are in the air, water, and soil, as well as in the body of all living creature

They are in the air, water, and soil, as well as in the bodIES of all living creatureS

5

There are thousand of kind of bacterium.

There are thousands of kinds of bacteria.

6

Most of them are harmless to human being, but some cause diseases such as tuberculosis and pneumonia.

Most of them are harmless to human beings, but some cause diseases such as tuberculosis and pneumonia.

7

Virus are also microscopic organism, but virus live in the cell of other living thing.

Viruses are also microscopic organisms, but viruses live in the cells of other living things.

8

By themselves, they are lifeless particle that cannot reproduce, but inside a living cell they become acive and can multiply hundred of time

By themselves, they are lifeless particleS that cannot reproduce, but inside a living cell they become active and can multiply hundredS of timeS

9

Virus cause many disease. They infect human being with such illness as influenza, the common cold, measles, and AIDS.

VirusES cause many diseaseS. They infect human beingS with such illnessES as influenza, the common cold, measles, and AIDS.

10

Virus are tiny. The virus that causes AIDS is so small that 230 million** of them could fit on the period at the end of this sentence.

VirusES are tiny. The virus that causes AIDS is so small that 230 million** of them could fit on the period at the end of this sentence.

11

* Air, water, soil and health are used as noncount nouns

No tienen plural. Los suelos, las aguas NOOOO

12

** When words hundred, thousand, million and billion are used with numerals

They remain in singular form

13

Today health official are expressing great concern about our health* in the future. They feel that today there is an epidemic of infectious condition that are difficult or impossible to treat, such as AIDS.

Today health officialS are expressing great concern about our health* in the future. They feel that today there is an epidemic of infectious conditionS that are difficult or impossible to treat, such as AIDS.

14

In addition, health official have discovered that bacterial infection that were once easily handled by antibiotics now pose a serious threat to our health.

In addition, health officialS have discovered that bacterial infectionS that were once easily handled by antibiotics now pose a serious threat to our health.

15

Many common bacterium have developed resistance to antibiotics and are evolving into form that are unaffected by all known medications.

Many common bacteriA have developed resistance to antibiotics and are evolving into formS that are unaffected by all known medications.

16

In a world where antibiotics don't work, the simplest infection are capable of escalating into fatal illnesses.

In a world where antibiotics don't work, the simplest infectionS are capable of escalating into fatal illnesses.

17

More people are dying of infection that resist every drug doctor try. The potential ineffectiveness of antibiotics is a frightening prospect.

More people are dying of infectionS that resist every drug doctorS try. The potential ineffectiveness of antibiotics is a frightening prospect (EXPECTATIVA).

18

CAPABLE //

/KEIPEBL/