They are working ….., so we are ….. 

Choose the best answer:
He resembles his brother in appearance very much, which makes his friends unable to recognize.

It is unquestionable that the incorporation of artificial intelligence in computer revolution has brought  ..............   greater impacts into people's lives.

Water …. is increasing this summer

Choose the best answer among A, B, C or D that best completes each sentence: All students have to …. the rules

He may not look suspect to you but is in fact a _______ dangerous criminal.

All staffs are not allowed to use their personal mobile phones during ______ hours.

Since Elizabeth Barrett Browning’s father never approved of  .............   Robert Browning, the couple eloped to Italy where they lived and wrote.

I need to _______ from work and take a holiday.

Hue is famous for its __________spots. 

In diving competitions, women perform ___________ men do.

The__________ positions include: 1 center, 2 wings, 2 drivers, and 1 "point" man.

Mike is bright and hard-working; he has passed all his exams with _________.

 I have visited ............ Portugal but I have never been to ..............  Netherlands.

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

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following sentences.

"Shall I carry the suitcase for you, Mary?" said John.

Fertilizers are used to enrich soil and _    yield.

 How _________! 

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
(10).....................

I didn't need __________anything. I just sat there and listened.

Identify the error in each sentence: I think it’s importance for us to find solutions to our problem