24. more waste materials have to be ____ of, which cause pollution of the land, sea and air.
a. detached
b. deserted
c. dismissed
d. disposed
25. fred was ____ in the alley last night, and all his money was taken away.
a. held back
b. held up
c. held off
d. held on
26. the doctor carefully examined the driver who suffered ____ all over his body in a car accident.
a. scars
b. scratches
c. bruises
d. wrenches
27. since a circle has no beginning or end, the wedding ring is a symbol of ____.
a. constant
b. infinite
c. prolonged
d. eternal
28. dick, who had failed the maths test, was sitting on a bench in the corner, ____ over his disappointment.
a. brooding
b. apologizing
c. meditating
d. complaining
29. it is hard for us to realize what ____ lives men led in the middle ages.
a. grave
b. grim
c. greedy
d. gross
30. recent psychological studies have shown that many children develop fears of ____ dangers.
a. imagination
b. imaginary
c. imaginable
d. imaginative
31. in the garden bees moved, humming thoughtfully, from ____ flowers to purple ones.
a. colourful
b. prosperous
c. scarlet
d. brilliant
32. at last i ____ the article that i had been looking for in the university library.
a. ran down
b. run into
c. run out
d. run off
33. the police officer assures us ____ will be taken to guard against the recurrence of such incidents.
a. prevention
b. prediction
c. preparation
d. precaution
a. detached
b. deserted
c. dismissed
d. disposed
25. fred was ____ in the alley last night, and all his money was taken away.
a. held back
b. held up
c. held off
d. held on
26. the doctor carefully examined the driver who suffered ____ all over his body in a car accident.
a. scars
b. scratches
c. bruises
d. wrenches
27. since a circle has no beginning or end, the wedding ring is a symbol of ____.
a. constant
b. infinite
c. prolonged
d. eternal
28. dick, who had failed the maths test, was sitting on a bench in the corner, ____ over his disappointment.
a. brooding
b. apologizing
c. meditating
d. complaining
29. it is hard for us to realize what ____ lives men led in the middle ages.
a. grave
b. grim
c. greedy
d. gross
30. recent psychological studies have shown that many children develop fears of ____ dangers.
a. imagination
b. imaginary
c. imaginable
d. imaginative
31. in the garden bees moved, humming thoughtfully, from ____ flowers to purple ones.
a. colourful
b. prosperous
c. scarlet
d. brilliant
32. at last i ____ the article that i had been looking for in the university library.
a. ran down
b. run into
c. run out
d. run off
33. the police officer assures us ____ will be taken to guard against the recurrence of such incidents.
a. prevention
b. prediction
c. preparation
d. precaution