Choose the correct answer in each sentence.

--------- Mr. Williams addressed the audience, he showed a brief video about the engine he had designed.

Choose the letter A, B, C or D to complete the sentence below
The Sahara is the ….....….. hot desert in the world, and the third largest desert behind Antarctica and the Arctic, which are both cold deserts.

Deforestation ................. devastative floods in many parts of the world.

China is one of the most     _ populated areas in the world.

I must tell you about my _     when I first arrived in London.

The man ............ is very friendly.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions: 

This shouldn‟t be too taxing for you.

Stop making that noise! You are getting on my  ................  !

After a  ....................  match, the team from Chia emerged as the winner.peted

Children usually begin to go to _____ school at ______ age of six.

We got back to...... inn as....... night was falling. 

Choose the sentence that is closest in the meaning to the root one.

That book / very thick / belong / younger sister.

Choose the correct answer in each sentence.

The  ________  prosperous an economy, the better off the participants in that economy are in terms of opportunities to gain a higher income, which is a key determiner of family well-being.

My sister is a woman of ..................... age.

My mother knows the traditional _____ of the Southwest.

Choose the best answer:

People in big cities are always afraid ................. earthquakes.

Do you remember Daisy? I ran _____ her at the Fair yesterday.

Choose the correct answer in each sentence.

To safeguard your family against foodborne illnesses, make sure you  ___________  wash utensils after use, especially if they have come into contact with raw meat, fish or poultry.

____________, the bird may abandon the nest, leaving the chicks to die.

I get quite depressed when I think about the damage we are  ................. to the environment.

Choose the best answer among A, B, C or D that best completes each sentence:  I turned on the fan  ….. the room was hot.