Reading Quiz 3

A dam is a wall built across a river to stop or control water. When people build a dam, it makes a reservoir. A reservoir is a large man-made lake. Water from reservoirs goes through pipes to homes. People use this water for drinking, washing, and cooking.

Dams also help farmers. In the dry season, when there is no rain, they use dam water for farming. Some big dams also help make electricity using the power of moving water.

1. 1. What is a reservoir?

• a river in the mountain

• a man-made lake for storing water

• a small pool of water

A dam is a wall built across a river to stop or control water. When people build a dam, it makes a reservoir. A reservoir is a large man-made lake. Water from reservoirs goes through pipes to homes. People use this water for drinking, washing, and cooking.

Dams also help farmers. In the dry season, when there is no rain, they use dam water for farming. Some big dams also help make electricity using the power of moving water.

2. 2. How do people use water from a dam?

• for drinking, washing, cleaning

• for driving cars

• to make rain

A dam is a wall built across a river to stop or control water. When people build a dam, it makes a reservoir. A reservoir is a large man-made lake. Water from reservoirs goes through pipes to homes. People use this water for drinking, washing, and cooking.

Dams also help farmers. In the dry season, when there is no rain, they use dam water for farming. Some big dams also help make electricity using the power of moving water.

3. 3. What is another use of dams besides storing water?

• building houses

• catching fish

• making electricity

A dam is a wall built across a river to stop or control water. When people build a dam, it makes a reservoir. A reservoir is a large man-made lake. Water from reservoirs goes through pipes to homes. People use this water for drinking, washing, and cooking.

Dams also help farmers. In the dry season, when there is no rain, they use dam water for farming. Some big dams also help make electricity using the power of moving water.

4. 4. Why do people build dams?

• to help people by providing water and electricity

• to stop water from moving again

• to make rivers disappear

A dam is a wall built across a river to stop or control water. When people build a dam, it makes a reservoir. A reservoir is a large man-made lake. Water from reservoirs goes through pipes to homes. People use this water for drinking, washing, and cooking.

Dams also help farmers. In the dry season, when there is no rain, they use dam water for farming. Some big dams also help make electricity using the power of moving water.

5. 5. What is the main idea of the passage?

• dams are important because they store water and produce electricity

• dams are only useful for making lakes

• dams are harmful to rivers and should not be built

A dam is a wall built across a river to stop or control water. When people build a dam, it makes a reservoir. A reservoir is a large man-made lake. Water from reservoirs goes through pipes to homes. People use this water for drinking, washing, and cooking.

Dams also help farmers. In the dry season, when there is no rain, they use dam water for farming. Some big dams also help make electricity using the power of moving water.

6. 6. A dam is a _________ built across a river.

• bridge

• house

• wall