10 CÂU HỎI
Fill in each numbered blank with one suitable word or phrase.
More than a billion people all over the world are (1) _____ the threat of desert expansion,…
a. of
b. in
c. on
d. under
Fill in each numbered blank with one suitable word or phrase.
More than a billion people all over the world are (1) _____ the threat of desert expansion, but few of them are aware that they themselves cause it and are also its (2)___.
a. victims
b. enemies
c. friends
d. effects
Fill in each numbered blank with one suitable word or phrase.
People cut (3) ____ trees for fuel and farmland.
a. off
b. back
c. down
d. in
Fill in each numbered blank with one suitable word or phrase.
Their herd eat (4) _____ the grass covering valley floors and hillsides.
a. up
b. away
c. into
d. out
Fill in each numbered blank with one suitable word or phrase.
The climate and soil quality, therefore, are affected and forests are turned into (5) ____.
a. blanks
b. deserts
c. spaces
d. bareness
Fill in each numbered blank with one suitable word or phrase.
In some places, many people had to leave their homes when their wells became dry and sand buried their houses and crops. Therefore, government in nearby areas have had local people (6) ____ trees and banned burning firewood for fuel.
a. planting
b. plant
c. to plant
d. planted
Fill in each numbered blank with one suitable word or phrase.
Many techniques have been (7) _____.
a. using
b. use
c. used
d. uses
Fill in each numbered blank with one suitable word or phrase.
For example, in Iran, a thin covering of oil was poured on Sandy areas to retain (8) _____ for planting trees, but this method may harm the environment.
a. fertilizer
b. soil
c. earth
d. water
Fill in each numbered blank with one suitable word or phrase.
Other countries built long canals or pipelines (9)____ water to desert areas.
a. to carry
b. take
c. fetch
d. bring
Fill in each numbered blank with one suitable word or phrase.
Unless people find more (10) _______ methods, their homes and land will be lost. The last against the desert is continuing.
a. great
b. effective
c. major
d. useful