Hydropower is a type of energy source that comes from the earth’s water cycle?. It can be generated by any type of water movement, from a natural waterfall to water that flo[r]
Trang 1I Multiple choice
1 If you don't want to pay much for your water bill, you should _ the amount of water your family uses
2 Your water bill is enormous There might be some _ in the water pipes
A holes B scratches C cracks D cavities
3 We suggest taking showers because baths use twice water as showers
A as many B much more C so much D as much
4 Pay attention A dripping faucet can _ 500 liters of water a month
5 we use water economically, we won't have enough fresh water to use in the future
6 Polluted water can directly to people's health and kill fish
A give poison B do harm C make effort D have bad influence
7 The label tells the consumers how much energy _ each model has
A efficiency B productivity C intension D preservation
8 How about making posters on energy saving and hanging them around the school ?
-" ."
A Well, I agree B Great! Let's do that C No problem D Very nice
9 Hanh can't g to the movies with us tonight as she has to her little sister
A look for B take after C look after D go on
10 Nam got wet he forgot his raincoat
11 This picture says:
A Keep off the flowers
B Pick up the flowers
C Take a glance at flowers
D Don’t pick up the flowers
12 What will you do when you see this sign?
A You must park your car here
B You mustn’t park your car in this area
C This place is for parking
D This is for parking your car
Use the correct form of the word given in each sentence: ( 1,5 pt )
13 The effects of smoking have been proven to be extremely ( harm )
14 We can protect the environment by air pollution ( reduction )
15 Don't leave the lighrs on It wastes ( electric )
16 The new appliance not only works , but also saves energy ( effect )
17 Fuel can be cut down by putting higt tax on imported cars ( consume )
18 I suggest collecting clothes to help the poor ( use )
Read the following passage, then write True or False for each of the sentences below (1pts)
Is Hydropower Renewable or Non Renewable?
Renewable energy is energy that comes from a source that does not run out, no matter how much we use
it Non renewable energy is energy that comes from a source that is depleted as we use it
Hydropower is an example of a renewable type of energy This is because no matter how much we use hydropower, it will not run out
Trang 2Why is hydropower renewable? Hydropower is a type of energy source that comes from the earth’s
water cycle It can be generated by any type of water movement, from a natural waterfall to water that
flows through a man-made dam Usually, hydropower comes in the form of hydroelectric energy This
is power that is generated by converting water in motion into electrical energy Hydropower is also an eco friendly source of energy Thus, as well as being highly sustainable (and thus a reliable option for the future for humans) it is a good option for the planet too
19 Renewable energy is an energy that comes from a source that does not end up
20 We can use hydropower without water
21 Hydropower is a source of energy that is friendly to the environment
22 Hydropower is a good choice for the planet
23 The adjective man-made in line eight has the same meaning as
A natural B artificial C mankind D manly
24 The paragraphs mentions about
A A new kind of power
B A friendly environmental source of energy
C A nonrenewable energy
D An out of datekind of energy
Choose the word or phrase (A,B,C or D ) that best fits the blank place in the following passage
Mr Brown and some ( 25 ) conservationists are on a very dirty beach now Today they are ready to make the beach a clean and beautiful place again After listening to Mr Brown's instructions, they are divided ( 26 ) three groups Group 1 needs to walk along the shore Group 2 should check the sand, _ ( 27 ) group 3 has to check among the rocks Garbage must be put into plastic bags, and the bags will be ( 28 ) by Mr Jones He will take the bags
to the garbage dump Each member will be given a map to find the right place They won't eat the picnic lunch ( 29 ) by Mrs Smith until the whole area is clean ( 30 ) are eager to work hard so as to refresh this spoiled area
25 A ready B willing C volunteer D forced
28 A selected B chosen C collected D elected
29 A presented B provided C giving D is served
30 A Them all B They all C All them D All they
Rewrite each of the following sentences in another way so that it means almost the same as the
sentence printed before it
31 The epidemic was so complex that we couldn't solve it in three months
It was
32 The doctor feels sorry because he can't cure all the patients
The doctor wishes
33 Tom passed the test easily
Tom had no
34 My friend cannot run as fast as me
I can
35 Emily is sick today, so she cannot go to school
If Emily
36 People celebrate Passover in Israel in late March or early April
Passover