Identify the error in each sentence: Helen likes to listen to music, to go to the cinema, to chat on the phone and going shopping

Watching Korean films on TV is a time - …. activity. 

Many Vietnamese people ______ their lives for the revolutionary cause of the nation 

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

All vacation requests must be made to your supervisor ____________ the requested date.

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

I used to live in the country _    people are very friendly.

Today the move away from rigid rules makes it much easier (1) ________ the right way to behave because there are fewer out and out ‘wrongs’. Of course there are still a few situations where inflexible rules (2) ________, although these are mainly concerned with official functions. But nine times out of ten, the way you choose to behave is (3) ________ you, with one very important proviso: that you keep firmly in (4)________ the basis (5)________ etiquette has grown up; in other words, the need always to consider other people's feelings first. 
Some people, for instance, are very informal and outgoing by (6) ________, while others prefer to be more reserved and formal. Younger people tend to be less formal than their parents. Habits can (7) ________ in different parts of the country. Behaviour which may be commonplace in the capital - like arriving later than the stated time - can often be unconventional (8) ________. Just remember the basic rule of consideration for others, and when in doubt, follow the example of those around you. Etiquette is a skill that is easily learned and it brings the benefits of other people's appreciation whenever you (9) ________ in practice. It's a pleasure to spend time with people who are reliably courteous and (10) ________; it's also pleasant to feel that you will always know what to do or say in any circumstances, mundane or extraordinary
(3).....................

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

The goal of the committee was to evaluate the company's bylaws and offer____________ for improvement.

1/4 of my income .............. to pay for my university debts.

Every country has its (1) _________ traditions, some of which have existed for centuries. In my opinion, we should do everything possible to preserve them.
Some people think that in today's high-tech world traditional celebrations are too old-fashioned and (2) _________ to our lives. However, (3) _________ such as Carnival, are important, as they bring communities together and make us think about other people and not just computers. 
(4) _________ argument against traditional festivals is that they are expensive to organise. To some extent this is true, particularly when there are firework (5) _________ or parades. On the other hand, it is a small price to pay for brightening up our lives with entertainment and colour. (6) _________, celebrations like the 'Fallas' in my home town of Valencia (7) _________ many tourists and their money.
Finally, although I agree that some traditional customs (8) _________ their original significance, they can provide an opportunity for us to learn about our past. For example, Bonfire Night teaches British children about a particular period of their country's history.
To conclude, traditional celebrations are (9) _________ great pleasure and interest, and they are certainly (10) _________ keeping.
(6)...............

Thanks to lifelong learning, people's level of awareness  ............   significantly.

Find the underlined part in each sentence that should be corrected: 

The first nation park in the world, calling Yellowstone Park, was established in 1872.

There’s a ___ of blackbirds at the bottom of the garden.

He will be very upset if you ............... his offer of help.

Our village had  ............... money available for education that the schools had to close.

Scientists ________ in their opinions of how snow crystals originate.

Choose the letter A, B, C or D to complete the sentence below:
Football, also called association football or soccer, game in which two teams of 11 players, using any part of their bodies …......…their hands and arms, try to maneuver the ball into the opposing team’s goal.

 I can’t hear every word in her lecture. I wish she would  ..............

Housework is ________ shared between them. 

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

The corporate fitness center is equipped -------fourteen stationary bicycles.

It’s a good idea in theory, but it’s going to be hard to put in into _____.