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

I would have visited you if I ............... busy with my homework.

Choose the best answer among A, B, C or D that best completes each sentence:  “We’re still looking for Tom.” “Hasn’t he ……… yet?”

Jane had intended to spend eleven hours a day studying in the three months before the exam, but she found that she couldn’t __________ her plan. 

____young people from the countryside are moving into the city to find a better job.

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

The building's new ventilation system circulates heat much_____________than before.

This energy - …. bulb is not cheap. 

The police thought they would find the man they were looking for at the hotel, but he had __________ the day before. 

The‌ ‌bus‌ ‌company‌ ‌__________‌ ‌the‌ ‌threat‌ ‌it‌ ‌had‌ ‌received,‌ ‌and‌ ‌so‌ ‌it‌ ‌checked‌ ‌all‌ ‌of‌ ‌its‌ ‌buses‌ ‌for‌ ‌explosives.‌ ‌ ‌

If only I _    you wanted to invest money in business last year.

It's important that she ________to take her medicine twice a day.

Identify the error in each sentence: In 1975, according to the National Center for Health Statistics, the average life expectancy for people born during that year is 72.4 years.

She should have been here but she’s gone _______ flu.

The launching of the Soviet Sputnik in 1957 _______ a subsequent space race with the US.

The fact that we have inflation makes _________ for families to buy the food they need.

As well as its beautiful sun-soaked beaches and excellent gastronomy, the region boasts no fewer than thirty golf courses,  .............   amateurs and professionals alike with year-round golfing opportunities.

Blues is a form of music that came from the American South, where slaves on plantations   ...........  spiritual songs and word music.

Identify the error in each sentence: Have you considered to move to another city to find a new job that uses the same skills but offers a better salary?

They’re not trustworthy. don’t think we should _________ into any agreement with them.

It's taking me longer to get _____ the operation than I thought.

Identify the error in each sentence: Professor Jones said that a good way to improve your language are learning to practise it