Telecom giant Viettel decided to implement the 5G network  ................  his technology was still uncommon.

Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

His roommate is not very clever student but he certainly works very hard indeed

............ being the CEO of Microsoft, Bill Gates is also one of the world's greatest philanthropists.

In the 19th century new methods of transportation, in particular canals and railways, ............ for. transporting goods from places to places.

My father didn't go to college; __________did my mother.

They are …. - qualified teachers. 

Identify the error in each sentence: The case with which (A) houseplants can grow (B) causes them to be (C) popular between (D) amateur horticulturists

I’m sure your letter hasn’t arrived yet. If it _________, I’m sure I _________ it. 

When the city of La Rochelle was besieged by French forces, it managed to __________ them __________ for over a year before it surrendered. 

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions: 

The province of British Columbia offers visitors breathtaking views of the Canadian Rocky Mountains.

I know that your situation seems very bad at the moment, but your problems will soon __________. 

The software enables _________ the Internet in seconds.

Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

You paid 30 euro for that jacket? That was a real ........

Identify the error in each sentence: Only in a situation like this children learn a lot about how to behave

By the age of ten, Helen  ............  Braille as well as the manual alphabet and even learned to use the typewriter.

Marie Curie was the first and only woman _______ two Nobel Prizes.

Today's weather will be a .................... of yesterday.

He forgot   ..........   promised to cut down on the carbon dioxide emissions into the atmosphere.

My teacher ….. me to take this examination.

He was away for two months but if he studies hard, I’m sure, he will soon __________ the group.

Choose the correct answer to complete each following sentence by circling A, B, C or D. 

The lead role_________ the film Sunpocket was created especially for Ms. Abele.