(32)_______ drone racing started only a few years ago, there are already international competitions that take place all over the world.

This interesting book _______ by many students every day.

This species of African elephants is_______.

________, the more he likes it.

For a moment, at_______ sight of a bunch of beautiful flowers, she suddenly felt content.

In Hawaii it is________ to greet visitors to the country with a special garland of flowers.

He tried to join the army but he was turned in because of his poor health.

After the interview, don't neglect the thank-you note or_______ letter.

The children had to________ in the principal's office after they took part in a fight.

We_______ open the lion's cage. It is contrary to Zoo regulations.

We shouldn't make an appointment with this doctor. You can see him whenever you want.

I've just been offered a new job! Things are_______.

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of the primary stress in each of the following questions.