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IV. Match the two half-sentences into the meaningful sentences (colum A with column B)
Column A
1. You should reduce...-c
2. He suggests taking...-e
3. I think...-d
4. Solar energy can be...-f
5. In Western countries, electricity, gas, and water are not....-a.
6. Energy-saving bulbs should...-g
7. If we go on wasting water...-h
8. Ba's hobbies are playing
Column B
a. luxuries but necessities.
b. and collecting stamps
c. the amount of water your family uses.
e. shower to save water.
d. we should take a shower instead of a bath to save energy.
f. cheap and clean.
h. there will be a shortage of fresh football water in a few decades.
g. be used to save electricity.
IV. Match the two half-sentences into the meaningful sentences (colum A with column B)
Column A
1. You should reduce...c. the amount of water your family uses.
2. He suggests taking...e. shower to save water.
3. I think...d. we should take a shower instead of a bath to save energy.
4. Solar energy can be...a. luxuries but necessities.
5. In Western countries, electricity, gas, and water are not.....
6. Energy-saving bulbs should...g. be used to save electricity.
7. If we go on wasting water...h. there will be a shortage of fresh football water in a few decades.
8. Ba's hobbies are playing b. and collecting stamps
Column B
f. cheap and clean.
Give the correct form of the verbs in brackets
1. I suggest___collecting__some money (collect)
2. What about___taking___a shower instead of a bath to save energy (take)
3. I think we should__turn__off the faucets (turn)
4. If we plant more trees along the streets, we__will have___more shade and fresh air (have)
5. If rhe pollution___goes__on, the world will end up like a second-hand junk-yard (go)
Filling each gap with a suitable phrasal verb in the box
--turn on-turn off-look for-look after-go on-look forward to-put off--
1. Mai can't go to the movie with us tonight. She will have to__look after___her little sister
2. If we___go on_ wasting water, there will be a shortage of fresh water in a few decades
3. __turn on__ the TV, will you? I want to watch the weather forecast
4. I think i've lost my new pen. I've _looked for___it everywhere
5. Mrs. Yen forgot to ___turn off__the faucets when she left home for work
6. I am_looking forward to__ hearing from you
7. Never__put off__ till tomorrow what you can do today
3. If we ( go) go to on wasting water, there will be a shortage of fresh water in a few years.
4) I suggest to install a burglar alarm in your house.
go
installing
were
are
playing volleyball
Because Lan was sick, she didn't go to school yesterday
Secondly, I suggest taking a shower instead of a bath to save water
If you follow these simple rules, you will save money for energy
sắp xếp hộ mình với ạ
1)go on- if we - of fresh water - in a few - there will- wasting water - be a shortage - decades
.......if we go on wasting water, there will be a shortage of fresh water in a few decades........
2 the faucest - should- turn of- i think you- after using.
.............I think you should turn off the faucets after using...................
1)In Western countries, electricity, water and gas are not luxuries but......necessities................... (necessary)
2)Scientist can.................predict......................when a volcano will erupt. (prediction)
3)He is a considerate and...........generous...........................nam. (generosity)
4)All of a sudden, Lan's dog started behaving.........strangely........................... (strange)
5)If we go on wasting water, there will be a...............shortage..of fresh water in a few decades. (short)
6)I am.......terribly.........sorry. Did I hurt you? (terrible)
7)These innovations will save money as well as......conserve.......the Earth's resource. (conservation)
8)Why is the labeling scheme in Europe...........used...........for the consumers (use)
9)Is Jane's father.....alive............................or dead? (live)
10)Some active..............volcanoes...........may erupt at any time. (volcanic)
11)I don't want to go out in the...........heat......................of the day. (hot)
12)You have to check carefully ta make sure that the beach is...............completely..............clean before we leave. (complete)
1) A plumber is a person who installs and repairs things such as water pipes, toilet, etc. (plumbing)
2) Water is going all over the floor because of the dripping faucet. (drip)
3) You can ask that plumber for advice on how to repair the cracks in the water pipes. (advise)
4) To keep the air unpolluted, people ought to use solar energy to create electricity. (sun)
5) Here is the weather for tomorrow. Hanoi will be clear and cloudy (cloud)
6) Consumers are very demanding. They want products that are both of cheap and good quality. (consume)
7) We suggest replacing the light bulb. It is broken. (replacement)
8) Recycled products are of the same quality as those made from non-recycled material. (produce)
9) We must learn to save natural resources or life will be very bad for our children and our grandchildren. (nature)
10) In a few year’s time, our houses will be heat by the solar energy. (hot)
11) Since the world’s energy resources are limited, we must conservation them. (conservation)
12) I’m pleased that my secretary solved the problem efffectively (effect)
13) The high cost of heating and lighting prevents us from wasting electricity. (light)
14) With my small salary, I can’t afford basic necessaries like food, rent and fares. (necessitate)
15) There have been many innovation in the field of electrical engineering. (innovate)
16) No doubt that there will be a great shortage of food for the world’s population. (short)
17) Televisions, dishwashers, and freezers are electrical application (apply)
18) If there is something wrong with the lights, ask an electrician to look at it. (electric)
19) Can I borrow your useless dress? It’s been in the wardrobe for show since you bought it. (use)
20) Household bills are money for lighting, heating, etc. in your house. (house)
21) In many parts of the world where there are no fossil fuels, nuclear power is the only alternation (alter)
22) Proper ... of a car’s engine will preserve its performance and value. (maintain)
23) The installation of the new computer system at our office won’t be finished until sometime next week. (install)
24) She is said to be unefficient. She isn’t relied on to do her job properly. (efficiency)
25) Rather , researchers forecast that oil might run out in 30 years. (pessimism)
1. fresh water / if we / wasting water / a shortage / a few decades / of / go on / there will be / in /./
→ There will be.............................a shortage of fresh water in a few decades if we go one wasting water....................................................................................
2. the party / I really / you sang / the song "Be My Valentine" / love / last night / which / at /./
→ I really.........................love the song "Be My Valentine", which you sang at the party last night.................................................................................................
3. that cause / People need to / pur environment / and damage to / limit the activities / pollution /./
→ People need to.............................................limit the activities that cause pollution and damage to our environment..............................................................
4. to others / for you / many occasions / your feelings / There are / to express /./
→ There are..................many occasions for you to express your feelings to others...................................................................................................