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

As soon as you hear the fire alarm, you all have to leave the building ______________.

 Is he an actor ______ singer?

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

At the end of the match, the players were _________ exhausted.

 If the weather … fine tomorrow , we’ll go on a camping trip. 

Choose the word or phrase which best completes each sentence. 

 If you have finished the test, you__________ the classroom.

 Choose A, B, C, or D to complete the sentence.

My sister has several English friends, _____ is a doctor.

Read the following passage and choose the best answer to each question. Write your answers in the space provided. 

For centuries, skywatchers have reported seeing mysterious flashes of light on the surface of the Moon. Modern astronomers have observed the same phenomenon, but no one has been able to satisfactorily explain how or why the sporadically sparks. However, researchers now believe they have found the cause.

Researchers have explained the chemical content of Moon rocks retrieved by astronauts during the Apollo missions and have found that they contain volatile gases such as helium, hydrogen, and argon. The researchers suggest that stray electrons, freed when the rock cracks, may ignite these gases. Indeed, lunar rock samples, when fractured in the lab, throw off sparks.

What causes these rocks to crack to the lunar surface? The flashes are most often seen at the borders between sunlight and on the Moon, where the surface is being either intensively heated or cooled. A sudden temperature change may cause thermal cracking. Another possibility is that meteors may strike the rocks and cause them to crack. Finally, lunar rocks may be fractured by seismic events- in other words, by tiny moonquakes.

Which of the following can be inferred from the text?

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

___________, he cannot make ends meet.

Hurricane Isabel… swept through Virginia last year, destroyed a lot of houses . 

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

-“Do you mind if I take a seat?”         –  “______________”

I don't like watching sports because some of them are ............

Circle best option A, B, C, or D to complete the following sentences.

 The politician ……………………to admit that he had done anything wrong.

 If she … enough money, she’ll buy an apartment. 

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

Jack: “Would you like to join our volunteer group this summer?”

Alex: “___________.”

She said to me that she______that car the following day.

Choose the best answer from A, B, C, or D to fill in the blanks.

You will have to_______your holiday if you feel too tired.

Choose the word or phrase which best completes each sentence.

I don’t mind when you go on holiday. It doesn’t really ………. me.

Choose the word or phrase which best completes each sentence.

Inexpensive airfares ________ about by the “Visit ASEAN Pass” have facilitated traveling in ASEAN countries.

Choose the correct option: My father used to ......... swimming in summer.

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

______________ to the national park before, Sue was amazed to see the geyser.

Choose the best answer. "My older sister enjoys _______ about wild animals and natural mysteries"