Module 7, Week 1, Lesson 2

Match the following

• harmful or poisonous materials in the air, water, and ground.

• crowded

• large buildings where things are built or made by people and machines.

• vats

• something that stands upright or points up.

• factories

• large tanks or tubs that can hold water or other liquid.

• pollution

• a space filled with something.

• vertical

Cars are built in ​​ (a)  

• factories.
• pollution
• vertical
• vats

The arrow was ​ (a)   pointing upward rather than sideways.

• vertical
• vats
• crowded
• pollution

One of the ​ (a)   was full of milk.

• vats
• vertical
• pollution
• crowded

The people ​ (a)   around each other on the train.

• crowded
• vats
• communal
• fellowship

Factories are a cause of ​ (a)   to our environment.

• pollution
• scarce
• factories
• vats