In the following passages the numbered gaps indicate missing words. Against each number in the below each passage, five choices are offered in columns lettered A to E. For each question choose the word that is the most suitable to fill the numbered gap in the passage.

Locusts have from time to time been the cause of terrible -71- of farms. -72- of locusts can, in a few hours, strip vast areas of green and fertile country of all signs of -73-. They are -74- or periodic -75-. After a heavy -76- of an area, they may not reappear for ten or fourteen years. Now that more is known of the life of locusts, there periodic -77- are better understood and consequently more -78-. Scientists now know the regions in which the gregarious phase of locusts may occur, and can even sometimes -79- when an -80- will take place. By modern methods of dusting and -81- the young locusts, such as the -82- can be destroyed on a large -83- before they do much -84-. The D.DT -85- has proved particularly effective.
The main source of -86- to the government is -87-, which can be direct. While the former is based on one's -88- the latter is imposed on goods and -89- and is paid only when these are -90-. Other sources include -91-, such as those paid by mining companies, and sale of -92- for dogs, guns, hotels e.t.c. Another major source is -93-, which is different from others because it has to be repaid. From these and other sources, government is able to raise -94- with which it carries out its -95- which include administration and the -96- of services.
Besides, it is able to control the country's -97- by imposing taxes sometimes to prevent -98- or by altering patterns of -99- through the raising of -100- against certain foreign products.

In question numbered 92 above, choose the best option from letters A - E that best completes the gap.

A. charges

B. duties

C. bills

D. licences

E. tolls

In question numbered 93 above, choose the best option from letters A - E that best completes the gap.

A. investment

B. banking

C. interests

D. saving

E. borrowing

In question numbered 94 above, choose the best option from letters A - E that best completes the gap.

A. loans

B. capital

C. money

D. grant

E. aids

In question numbered 95 above, choose the best option from letters A - E that best completes the gap.

A. jobs

B. necessities

C. investments

D. functions

E. schedules

In question numbered 96 above, choose the best option from letters A - E that best completes the gap.

A. settlement

B. provision

C. embarking

D. commitment

E. execution

In question numbered 97 above, choose the best option from letters A - E that best completes the gap.

A. accounts

B. budgets

C. prices

D. product

E. economy

In question numbered 98 above, choose the best option from letters A - E that best completes the gap.

A. deflation

B. monpoly

C. inflation

D. depression

E. dumping

In question numbered 99 above, choose the best option from letters A - E that best completes the gap.

A. consumption

B. production

C. development

D. growth

E. exchange

In question numbered 100 above, choose the best option from letters A - E that best completes the gap.

A. subsidy

B. discount

C. commission

D. grant

E. duty

From the words or group of words lettered A to E below each of the following sentences, choose the word or group of words that is nearest in meaning to the underlined word or group of words.

This year's budget was designed to consolidate the gains of the economic recovery programme.

A. support

B. protect

C. reclaim

D. strengthen

E. diversify