Choose the best answer (A, B, C or D) to complete the following sentences:

Scientists now can predict a volcanic _____

Choose the best answer to complete each sentence: 

_____________is used to keep the air cool when it is hot.

When his wife gave birth to a baby boy, Mr, Nam became the sole ____________ .

Choose the correct answer. "They can start _______ from next week."

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

I wish I …………. my homework last night.

His teacher regrets _______ him that his application for the job has been turned down.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in the following question.

When we are on holiday, we used to go to the beach every day.

Choose the best answer among A, B, C or D for the sentence: "We're going _______ in the Lake District next weekend."

Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.

How ______ do you go to the library after school?

She's decided to go _______ business as a freelance computer programmer.

Choose the correct answer. "_____ don’t we help our parents with some DIY projects?"

 Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

The water supply of the building was____________ off because the pipes burst.

Choose the correct answer. "An is a nice girl _____ long hair"

Choose the best answer:
We have done everything as planned.

My grandmother was a lovely person who    pleasure from helping others.

Braille  is a reading system for ………….

._____lessons does Ba have everyday?

It was her who suggested that he should go to New York in order to get a direct flight.

“Tien Quan Ca” is the Vietnam                                Anthem.

Read the following dialogue carefully and then choose the best option to fit each space by circling the letter A, B, C, or D. 
Daniel:   How do you spend your day, Helen?
Helen:    Well, on weekdays I get (51)______ around ten. At ten fifteen I read the paper for an hour and (52)_____have lunch at twelve.
Daniel:   Really? What time (53)______you go to work?
Helen:    I go to work (54)______ three.
Daniel:   And what time do you get home at night?
Helen:     I get home very late, (55)____midnight and go to bed at one (56)____
Daniel:   So, what (57)______   you do exactly?
Helen:     I’m a TV announcer. Don't you recognise me? I give weather report on KNTV.
Daniel:    Oh, I'm sorry. I don't (58)_______TV.
(54)..............

Choose the best answer to complete each sentence: 

The computer is the most wonderful _____________in the 20th century.