in order to save energy, don't forget to...the lights before you leave.
a, turn round b, turn on c, turn off c, turn in
K
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TP
25 tháng 2 2022
1. In order to save electricity, an ordinary 100-watt light bulb can be replaced by a(n) ________.
A. energy-saving bulb B. energy-save bulb C. saving energy bulb D. save-energy bulb
2. You should get a (n)________to make sure there are no cracks in the pipes.
A. plumber B. mechanic C. electrician D. consumer
3. ________you take the train instead of the bus? It’s faster and cheaper.
A. Why not B. Why don’t C. How about D. Let’s
4. If we ________less paper, we ________the number of trees in the forests.
A. used/ will save B. use/ can save C. can use/ save D. use/ can
5. She won’t take all the suitcases ________she likes to travel light.
A. so B. but C. because D. therefore
PT
24 tháng 1 2019
I.Put the following words in the correct order to make meaningful sentences.
1.solar energy/save/fossil fuels/of/resources/instead/we/natural/by/can/using.
We can save natural resources by using solar energy instead of fossil fuels.
2.some/a tree/tired/the man/minutes/and/he/and/for/felt/so/hungry/slept/under/sat down.
The man felt hungry and tired, so he sat down andslept under a tree.
3.the result/the earth/an/are/abrupt/tidal waves/movement/shift/in/of/the/of/underwater.
Tidal waves are the result of an abrupt shift in the underwater movement of the Earth .
4.capital/80/home/about/east/is/north/of/to/my/the/the/vilage/kilometers.
My home village is about 80 kilometers to the north-east of the capital
5.before/you/energy/preparing/turning/save/on/food/kitchen/by/in/carefully/stove/can/the/the.
You can save energy in the kitchen by preparing food carefully before turning on the stove.
TM
21 tháng 10 2018
Use the correct tense or form of the verb in parentheses:
2. Those environmentalists are happy ...........to win........... the battle against dynamite fishing.(win)
3. In order to save electricity, an ordinary 100 watt bulb can .......be replaced........ by an energy-saving bulb.(replace)
C
C