Choose the correct answer in each sentence.

Justin’s Packaging company   ___________    receives returned products because the new machine that they purchased has been creating problems for the past couple of months.

With 1960 islands in different sizes and an unbelievable smooth sea surface, Ha Long Bay ________ its name to one of the worthiest places in the world to visit.

Exelsior Corporation and Tristone Industries are famed for their outstanding satellite communications system but ______ of them are reasonably priced

Last month, Mr.  Donald Trump,     is the president of the US, visited   Vietnam and had a wonderful time in this country.

Choose the best answer:

He is the most effective .............. in the city.

Choose the correct answer in each sentence.

Fantasia today confirmed the approximate timetable for the opening of the  ____________  of the new Snowland.

Choose the correct answer in each sentence.

-------- the television coverage of the general election, a number of high-profile candidates were interviewed live on air.

Choose the correct answer in each sentence.

Members of Ms. Darlington's team appreciated her  _________  and honest management approach.

Choose the best answer.

________ long it takes, I will wait for you.

Jane is a  very sociable girl. She likes parties and    _.

The world’s first computer ........... by the University of Pennsylvania in 1946.

Choose the correct answer.

Several deserts are a quite vast and uninhabited ________.

Choose the best answer:
Though many scientific breakthroughs have resulted from mishaps it has taken brilliant thinkers to recognize their potential.

Choose the best answer among A, B, C or D that best completes each sentence: _____ you work really hard, you will never be promoted here.

There are excellent prospects for promotion, and you'll know you're doing something to benefit society.

Choose the best answer among A, B, C or D that best completes each sentence: Sam and I will meet you at the restaurant tonight  …. we can find a babysitter.

 The train _____ when we got to the station. 

Choose the correct answer in each sentence.

The purpose of this section is to provide all the information that you need ____________   repairs.

Fill in the blank with a suitable connector.

This is the shortest way to the city center ________ it is not the only way.

In the past, the trip______ very rough and often dangerous, but things______ a great deal in the last hundred and fifty years 

she always puts the_______ on me for things that I haven’t done