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Choose the correct answer to complete the sentence.
Several governments try to ________ the use of fossil fuels.
waste reducesaveincreaseCâu hỏi 12 (1 điểm)
The wind, the sun, and the wave are some types of _________ sources of energy.
alternativecheapcostlychangeableCâu hỏi 13 (1 điểm)
Businesses have ________ more money in renewable energy in recent years.
limitedaffectedcontrolledinvestedCâu hỏi 14 (1 điểm)
Once non-renewable energy sources are used ________, they are gone forever.
for outup offCâu hỏi 15 (1 điểm)
The Shinkansen bullet train, a ________ passenger train of Japan, can reach a speed of 320km/h.
non-speedhigh-speedspeedlesslow-speedCâu hỏi 16 (1 điểm)
At present, _______ are constantly working on improving transportation.
inventsinventionsinventivesinventors Câu hỏi 17 (1 điểm)
The city of Auckland is so ______ that it is paying people to leave.
effectiveeco-friendlyovercrowdedpleasant Câu hỏi 18 (1 điểm)
It is not unusual to be stuck in traffic ______ several hours during rush hours.
at in onfor
Choose the best options to complete the following sentences.(Chọn phương án đúng nhất để hoàn thành các câu sau đây.)
1.Can you ride a horse? – Of course. It's a piece of ________.
A. cakeB. horseC. collageD. art
2.He's a great artist. He can ________ in both ________.
A. plant – stone and woodB. carved – eggshellC. carve – wood and eggshellsD. plant – wood and eggshells
3.I love this song because its ________ is very sweet and roman.
A. melodyB. monopolyC. challengingD. unique
4.Be careful, please! All of things in this box are very ________.
A. galleryB. collageC. carvedD. fragile
5.A lot of girls love holding their weddings ________.
A. challengingB. outdoorsC. in board gamesD. unusual
6.Lan doesn't li ke ________ sports such as surfing or mountain climbing.
A. fragileB. indoorsC. challengingD. carved
7.Be careful. Don't _______ yourself.
A. hurtB. plantC. hateD. catch
8.Mai often helps her mother ________ and water trees in her free time.
A. hurtB. burnC. carveD. plant