English quiz..Keys for: Choose the correct prefix to build new words. The explanations help you.?

Question

1. _____beat = positive and enthusiastic
up
over
out
down

2. _____law = to make something no longer legal
un
out
over
by

3. _____estimate = think or guess that the amount of something is smaller than it really is
down
un
under
out

4. _____shore = on the land rather than at sea
up
over
in
on

5. _____wind = in the direction in which the wind is blowing
down
under
up
cross

6. _____-board = fair and unconcealed
over
up
above
on

7. _____accessible = difficult or impossible to reach or to get
un
in
im
dis

8. _____genic = good-looking (on television)
hyper
hypo
mega
tele

9. _____byte = a unit of computer memory (equal to about 1 million bytes)
mega
giga
kilo
extra

10. _____sensitive = extremely physically sensitive to particular medicines, lights etc.
over
hyper
mega
out

11. _____balance = lose your balance and fall
un
under
over
im

12. _____atomic = smaller than (or found in) an atom
sub
in
under
micro

Answer 1

1. upbeat 2. outlaw 3. underestimate 4. onshore 5. downwind 6. aboveboard 7. inaccessible 8. telegenic 9. gigabyte 10. hypersensitive 11. unbalance 12. subatomic

Answer 2

1. Up 2. Out 3. Under 4. On 5. Down 6. Above 7. In 8. Tele 9. Mega 10. Hyper 11. Un 12. Sub

Answer 3

@#1 beat = up
@#2 law = your
@#3estimate= the world
@#4 shore= lea= vy
@#5wind= a clock
@#6board=wood
@#7accessible+=your computer
@#*8genetic=the next humanity
@#9byte= in the face
@#10sesitive=ignorable irrateable
@#11ball an s
@#12atomic= bomb