Braille is a system of printing for people with _____ in which the letters of the alphabet and the numbers are printed as raised dots that can be read by touching them.

The club has been successful for three years.

The club started to be successful ______________________________________ .

Write the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions 

How many people in the world do not have enough food to lead a healthy life?

Why _____ the roses? They are artificial flowers.

There were a lot of people waiting _____ the phone.

I called my dad and told him what had happened. He sounded really angrily.

For each question, complete the new sentence so that it means the same as the given one(s) using NO MORE THAN FIVE WORDS

In one year, we've managed to increase profits by 40%.

In one year, we've succeeded ___________________________________ 40%.