The three Rs stands _________ reduce, reuse and recycle.

 

First of all, the release of air pollutants such as smog and solid materials cause air pollution and health issues ___________  human.

Choose the letter A, B, C or D to complete the sentences. Look! The sign says: “Keep_____________ the grass.”

Choose the best answer to complete each sentence: 

London is ……………..of England.

 __________are you going to stay? In a hotel. 

Choose the best option to complete the sentence  

She doesn’t have ………..friends at school.

Chọn đáp án đúng nhất bằng cách khoanh tròn vào chữ cái A, B, C hoặc D

How many __________ are there? There are four.   

Choose the letter A, B, C or D to complete the sentences
 If we continue to deforest, our earth ___________ polluted.

We can find noise pollution __________ most cities.

Choose the best answer to complete each sentence

Lan often has …………… big breakfast. Then she goes to work.

Lan likes__________.She swims and does aerobics. 

Complete the following sentences with comparatives and superlatives.

Shanghai is one of the (noisy) _________ cities in the world.

Complete each of the following sentences with comparatives or superlatives.

I think Ben is (bad) ___________ than Peter at swimming.

Choose the correct answer to complete each of the following sentences.

__________ is the continent next to Asia in the east, the Atlantic Ocean in the west, and the Mediterranean Sea in the south.

There are _____________ in my school.

Complete each of the following sentences with comparatives or superlatives.

White chocolate is (creamy)___________ than dark chocolate.

Choose the letter A, B, C or D to complete the sentences. People should_______ bottles and cans to protect the environment.

Choose the correct answer(s) to complete each of the following sentences. 

People in Asia often drink ………………… .

Choose the right option A, B, C, or D to finish the sentences.

Their house is small. They really want to have a _house.

Choose the best answer to complete each sentence

Hoang’s father gets up at 7.00 and eats ……………….……

Choose the best answer to complete each sentence

This sign says “Park here!”. We ________ park here.