Задание

Read the text.

Automotive engines.

The two most common types of engine for land vehicles are the petrol engine and the diesel engine.

Since petrol engines are usually lighter and smaller than diesel engines, they are cheaper. Therefore, the most cars and motorbikes use petrol engines. Petrol engines are also less noisy than diesel engines. They usually go faster.

On the other hand, diesel engines use less fuel and last longer than petrol engines, and this is why larger vehicles such as trucks and trains use them. They are also safer than petrol engines , because there is less danger of fire.

There are two main types of petrol engines : 2-stroke engines and 4-stroke engines. All cars and larger motorcycles use 4-stroke engines. But most smaller motorbikes use 2-stroke engines. They are lighter an smaller than 4-stroke engines, and are therefore cheaper.

Choose the right variant for each sentence: "True" or "False".

1. Petrol engines are usually smarter and lighter than diesel engines.

2. Diesel engines use more fuel than petrol engines.

3. All motorbikes and cars use 4-stroke engines.

4. The most smaller motorbikes are more expensive.

5. Diesel engines are safer than petrol engines , because there is less danger of fire.