Choose the best answer to each question. 

Much unknown plants and animals are disappearing as the tropical forests are destroyed.

Each of the following sentences has an error. Find the errors and correct them.

Sinaitic is the name of an alphabet which developed their symbols from Egyptian hieroglyphics.

Choose the best answer: Formerly babies ............... of whooping cough.

Could you tell me how many __________ channels are there in daily life?

I  got dressed very ____________ and went to school. (quick)

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

The inscription on the tombstone had been worn ………by the weather and could scarcely be read.

Choose the best answer: 
‘In some ethnic groups, women play the leading role in the family’ ‘_________’

Choose the best answer to each question. 

What chemical is this? It’s _______ a horrible smell.

I am interested in (play)............................... computer games.

Each of the following sentences has an error. Find the errors and correct them.

He experimented with ways of transmitting speech over a long distant with his assistant.

He was a strict .............................., he asked me a lot of difficult questions.

She made a deep _____________ on the members of her class.(impress)

Choose the best answer to each question. 

He can’t find money for life necessities, ______ such luxuries as wine and tobacco.

Choose the best answer to each question. 

The first thing you should do when you lose your bank card is to call your bank and ask them to close your ________.

Choose the best answer to each question. 

The criminal knows the ________ of successful robberies.

Choose the best answer

This job is a lot of different _________what I’m used to.

Choose the best answer to each question. 

The Wilsons were lucky when they_________ to sell their house so quickly.

Choose the best option to complete these following sentences

Do you find the internet ______, Nam?

Choose the best answer to each question. 

I have _____ information about her situation to tell you.

Choose the best answer:
Saigon ……………more than three hundred years ago.

I wonder why he .................. love his family.