Unit 4

Vocabulary

Choose the best answer to complete the sentence.

 

The Amazon is ____ in South America that is full of interesting plants and animals.

• a rainforest

• a waterfall

• an ocean

Vocabulary

Choose the best answer to complete the sentence.

 

A tall ____ separates India and Nepal.

• desert

• island

• mountain range

Vocabulary

Choose the best answer to complete the sentence.

 

A ____ is a mountain with a hole at the top that erupts with lava, gas, and dust.

• waterfall

• volcano

• continent

Vocabulary

Choose the best answer to complete the sentence.

 

It was hot, so we went swimming in the ____.

• lake

• country

• desert

Complete the sentence. Use a word from the box.

That kind of rock is really __________ around here. It's in everyone's yard and garden.

• waterfall

   

• small

   

• common

   

• deep

   

Complete the sentence. Use a word from the box.

My neighbors must have a lot of money. They built a ______________ in their pool!

• waterfall

   

• small

   

• common

   

• deep

   

Complete the sentence. Use a word from the box.

The river is really _____________. You need a boat to cross it.

• waterfall

   

• small

   

• common

   

• deep

   

Complete the sentence. Use a word from the box.

My dorm room is ______________. There's only space for a bed and a desk.

• waterfall

   

• small

   

• common

   

• deep

   

Grammar

 

Complete the sentence. Use the correct superlative form of the word in parentheses.

The __________ (big) city in California is Los Angeles.

Grammar

 

Complete the sentence. Use the correct superlative form of the word in parentheses.

In my country, the ____________ (cold) month is December.