IV. Complete the dialogues. Use question and answering techniques.

‑ … what types of engines there are in motor vehicles?

‑ … . There are … with petrol engines . And some motor vehicles … .

‑ I wonder if there are … with gas … .

‑ … but … a few … have gas engines.

‑ And there are some …, aren't there?

‑ … .

‑ Thanks for the information.

Language Practice

I. A) a four-stroke engine naturally has four working cycles. Do you know all of them? Study this picture.

b ) Match the English word combinations with their Russian equivalents.

1. power stroke a) ход выпуска

2. exhaust stroke b) ход сжатия

3. compression stroke c) ход впуска

4. induction stroke d) рабочий ход

II. You want to know more about your friend's workshop. Ask him about the location of the following things using 'some', 'any', 'not any'.

Example: spare wheels / in the garage

A: - Are there any spare wheels in the garage? B: - There are some spare wheels there. C: - There aren't any spare wheels there.

1. wipers / on the windscreen

2. spark plugs / in the engine

3. tools / in the tool-box

4. tyres / in the garage

5. cylinders / in the engine

6. nuts / on the work-table

III. A) Match the pictures with the expressions of quantity and make sentences.

Example: a) There are a lot of houses.

a)		d)		few a few many a lot of
b)		e)

c)

f)

b) Make up sentences using a lot of, few, a few and translate them into Russian.

Example: cars / two-stroke engines – It seems to me there are a few cars with two-stroke engines.

1. lorries / four-stroke engines

2. motorcycles / two-stroke engines

3. lorries / six wheels

4. cars / an engine at the front

5. motorcycles / air-cooled engines

6. vehicles / two-cylinder engines

IV. Answer your partner's questions in two possible ways. Pay attention to the difference between 'none' and 'no'.

Example: motorcycles / diesel engines A: How many motorcycles have diesel engines?

or	B: None have diesel engines.
	B: No motorcycles have diesel engines.

1. lorries / two-stroke petrol engines

2. motorcycles / water-cooled engines

3. engines / fans

4. hammers / blades

5. motorcycles / steering wheels

6. air-cooled engines / radiators

V. Fill in the blanks with some, any, not many, few, a few.

1. Are there ... car mechanics among your friends? – Yes, there are … .

2. Are there ... students in the workshop? – No, there aren't … .

3. There are ... nails on the bench but there aren't … screws.

4. I have too ... questions to ask about types of engines.

5. There are … cars with two-stroke engines, aren't there?

6. How … cars have diesel engines? ... cars have diesel engines

7. There are … nuts on the toolboard but there are ... bolts there.