18 câu hỏi
Choose the word that has underlined part pronounced different from the others:
worked
stopped
washed
wanted
Choose the word that has underlined part pronounced different from the others:
health
speak
clean
seat
Choose the word that has underlined part pronounced different from the others:
theatre
month
weather
anything
Choose the best option by cirling A, B, C or D to complete the following sentences.
My sister is going to_______ my children when I'm at work
look for
look after
go on
go off
She sings very_______
beautifully
beautiful
beauty
beautify
It is raining very heavily,_______ we can't go out.
but
because
so
however
We stayed at home_______ it snowed heavily.
so
or
but
because
You will_______ the test , if you don't study hard.
fails
fail
failed
have failed
We suggest_______ energy- saving bulbs instead of ordinary 100- watt bulbs.
use
uses
using
used
Miss Lan was not only tired _______ hungry.
but
also
but also
so
Remember to_______ off the TV when there is noone in the room.
take
get
go
turn
Choose one of the mistake in each sentence.
I suggest we should helping elderly people and war invalids with their housework.
suggest
should helping
and
their
If we going on throwing trash, the environment will be polluted.
going
throwing
the
will be
Read the text and choose the best answer to the following questions by circling A, B, C or D.
Solar energy is a long lasting source of energy which can be used almost anywhere. To generate solar energy, we only need solar panels and the sun! Solar panels can easily be installed on house roofs, so no new space is needed and each user can quietly generate their own energy. Compared to other renewable sources, they also possess many advantages. Wind and water power rely on turbines which are noisy, expensive and easy to break down. Solar panels are totally silent and non-polluting. As they have no moving parts, they require little maintenance and have a long lifetime.
However, solar energy also has some disadvantages. We can only generate solar energy during daytime because the system depends on sunlight. Besides, solar panels require large area to work effectively. The main disadvantage of solar energy is that it costs about twice as much as traditional sources such as coal, oil, and gas. This is because solar panels are expensive.
Advantages and disadvantages of solar energy.
Solar energy's advantages over other sources of energy.
The cost of solar energy.Scientists are hoping that the costs of solar panels will reduce as more and more people see the advantages of this environmentally friendly source of energy.
.
Solar energy as an alternative for fossil fuels.
What does the word "they" in line 5 refer to?
solar energy users.
other renewable resources.
advantages.
solar cells.
What is NOT mentioned as an advantage of solar cells?
They require little maintenance.
They are non-polluting.
They cost little to produce.
They operate quietly.
Which of the following is NOT a traditional source of energy?
solar energy
oil
coal
gas
What does the word "advantages" in line 16 mean?
very bad.
benefits
friendly
friendly