----- Nội dung dịch tự động từ ảnh -----
18.
19.
You can swim here.
You must be careful.
C
You won't swim here.
You mustn't swim here.
D.
a place where you
behind that they do not want to use anymore. It can also be called
V. Choose the word (A, B, C or D) that best fits the blank space in the following passage.
Garbage is what someone (17)
(18)
or rubbish. A definition of garbage is anything left behind (19)
used to be, but are not anymore. In modern home and businesses, however, garbage is normally separated and
put where it can be (20)
and taken to a place designed to hold, burn, or recycle garbage.
something. Smoke can be bad
Put the words in the
Smoke is cloud of very small, solid parts. It is made when (21)
because if it goes into the lungs of a person, it can kill them. Most people think that they are always able to see
(be/the trees/we/
smoke, (22)
it can also be invisible. (a thing that a person is not able to see)
we
C. left
17.
A. has left
B. leave
D. leaves
A. waste
B. rock
e entrance exam/C
D. stone
C. safety
C. on
A. at
B. in
D. from
der parents
A. wrapped
B. organized
C. collected
D. picked
C. fighting
B. burning
A. firing
D. chopping
D. and
ewrite each of th
printed before it
Save wood and
22.
A. if
B. so
C. but
VI. Read the passage, then decide if the statements that follow it are True or False.
We can develop alternative sources of energy, and unless we try we'll never succeed. Instead of burning
fossil fuels we should be concentrating on more economic uses of electricity, because electricity can be produced
from any sources of energy.
If we didn't waste so much energy, our resources would last longer. We can save more energy by As
conservation than we can produce for the same money. Unless we do research on solar energy, wind power, tidal
power, hydroelectric plants... our fossil fuels will run out and we'll all freeze or starve to death.
Many countries are spending much more time and money on research because the energy from the sun,
the waves, and the winds last forever. We really won't survive unless we start working on clearer and safer
sources of energy.
Phong wa
Phong
23. We'll never succeed in developing alternative sources of energy if we do not try.
24. Electricity can be produced from burning only fossil fuels.
25. The energy from the sun, the waves and the winds last forever.
26. We will survive if we don't start working on cleaner and safer sources of energy.
Read the passage again and choose the best answer (A, B, C, D)
27. From reading the passage, it seems that
A. our resources last forever.
B. we should research and develop alternative sources of energy.
C. fossil fuels can produce electricity.
D. our fossil will run out.
3. The word "run out" could best replaced by which of the following?
C. disappear
A. be used up
B. run away
20.
А.
21.
B.
et a great
villagers are intereste
how to do so,
yone is afraid of the
Thinking of m
It's interestin
The river is
D. go away