Choose the correct answer:

Unfortunately, I'm afraid of _________.

Choose the best option to complete the sentence below:

Throughout the world, terrorism _______________ and more dangerous forms.

Fill in the gap with the appropriate grammar

form:

These

are issues __________ an important role in the development of modern tourism.

International trade enables a nation to specialize in those goods it can produce cheaply and __________.

Fill in the correct word using the active vocabulary of the units.

Striving for something, or the act of following someone or something is called .

Choose the correct answer:

Jane went on _________________ for another two hours.

States containing great ethnic diversity cannot be considered nations.

Paraphrase the following sentence using the active vocabulary of units.

Leading economists and politicians believe that foreign investments have a considerable influence on the country's economy.

Fill in the gap using the active vocabulary of units.

A fee charged for services, esp. to use a highway or bridge, is called .

Fill in the gap with a proper preposition:

Disarmament issue has a long record ___________ successes and failures.