1‐ у тома есть коллекция монет ? ‐ нет . у него есть коллекция марок . 2 оля и соня – лучшие подруги . у них есть коллекции кукол . у оли 28 кукол , а у сони 13 кукол . 3 ‐ у меня есть большая коллекция монет . ‐ а у тебя есть монеты из новой зеландии ? ‐ нет . но у меня есть , американские , японские , французские и австралийские монеты . 4 у меня новая марка в коллекции . я счастлив . 5 ‐ у меня дома много видеофильмов . ‐ а какой твой любимый фильм ? 6 ‐ сколько лет этой марке ? ‐ она старая . ей 90 или 100 лет

1

- Tom has a coin collection.

?

‐ No

.

He has a stamp collection.

.

2

Olga and Sonia

–

best friend

.

They have

collection of dolls

.

Ollie.

Twenty eight

dolls'

,

and Sonia.

Thirteen

dolls'

.

3

‐ I have a large collection of coins.

.

‐ You have coins from new Zealand.

?

‐ No

.

But I have English

,

American

,

Japanese

,

French and

Australian coins

.

4

I have a new brand in my collection

.

I'm happy

.

5

- I have many videos at home

.

- What's your favorite movie?

?

6

- How old is this brand

?

She's very old ‐

.

Her

Ninety

or

One hundred

years

1 The internal combustion engine is called so because fuel is burned

directly inside the engine itself

2 To describe the complete cycle, let's that the piston is

the top of the stroke (top dead center) and the and the exhaust

valves are closed, When the piston

moves down the inlet valve opens to

intake a charge of fuel into the cylinder. This is called the inlet (intake)

stroke. 

3 On reaching the lowest position (bottom dead center) the pis-

der,

begins move upward the closed upper part the cylinder,

the valve is closed and the mixture is compressed by the rising

piston. This is called the compression stroke.

4 Asthe piston again

the top dead center the spark plugs ignite the mixture, hoth valves he

ing closed during its combustion. As a result of burning mixtures the

gases expand and great pressure makes the piston move back down the

cylinder. This stroke is called the

reaches

powerstroke

5  When the piston reach

the bottom of its stroke, the exhaust valve is opened, pressure is re-

lensed, and the piston again rises. It lets the burnt gas flow through the

exhaust valve into the atmosphere. This is called thexhaust stroke

which completes the cycle

6  So the piston moves in the cylinder down

(intakestroke), up (compression stroke), down (powerstroke), up (ex-

hanst stroke)

1 a

2 a

3 b

4 a

5 b

6 a

Объяснение:

- Hey, Mark! I need your help! What's the best way to learn a language?

- What happened, buddy?

- I have a test tomorrow: I need to learn some new words and to do a few exersises. I don't know what to do. I always struggle with English. So I'd like your advice about how to approach language learning. What do you think I should do anyway?

- Well, the first thing you need to do is to find something you enjoy. It could be literally anything: travelling, sports, makeup, gaming, tv-shows - you name it. And then you need to start doing those things using the language you trying to learn: watch videos and read anything you can put your hands on.

- But how am I supposed to enjoy anything if I can't understand a thing? What's your advice?

- The perseverance is the key. You know it's not the force breaks the rock. It's the frequency and amount of drops that do the work. Start small and work your way from that. Regarding the new words however, try to use flashcards. I've heard they make any memorization A LOT easier.

- Thanks Mark, that was a great help indeed!