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The machine ________ on by pressing this switch.

It was found that he lacked the .......... to pursue a difficult task to the very end.

Choose the correct option:

John’s success relies__________ his determination, talents and enormous efforts.

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

The theater doors will close and the show will start at precisely 8:00 p.m., so guests are reminded to be_______.

I ........... for the information about the differences between further education and higher education all this morning.

Identify the error in each sentence: Wealthy (A) people have always desired and wear (B) precious stones because their beauty (C) is lasting (D)

Buckingham Palace is a major tourist ________ in London. 

Identify the error in each sentence: The tree that was struck by (A) lightning had been (B) the tallest of (C) the two trees we had (D) in the yard.

Identify the error in each sentence: 

Between all the photographs she showed me, there was only one of her husband.

Sue had been up late finishing her dissertation, so she decided to ______ the next morning.

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
(2).....................

There _    a lot of flowers in this garden last summer.

You need proper shoes to go hiking in the mountain, _________ the ground is rough and hard.

Some species of rare animals are in ________ of extinction. 

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

Curitour Travel offers _________ throughout Asia that vary in length, cost, and group size.

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Ellen _______ and sang her song.

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

Mamton Home Furnishings_________customized furniture in Pennsylvania for more than a century.

She found _    to choose a suitable job immediately.

The police promised him _____ from prosecution if he co-operated with them fully.

Choose the best answer among A, B, C or D that best completes each sentence: The new students were just left to  ……. or swim.

The garden is … with trees and flowers.