A. walked
B. ended
C. started
D. wanted
A. species
B. invent
C. medicine
D. tennis
A. parent
B. seldom
C. unique
D. over
A. scenery
B. festival
C. atmosphere
D. location
A. isn’t it
B. was it
C. doesn’t it
D. did it
A. is invented
B. was invented
C. has been invented
D. is being invented
A. at
B. by
C. for
D. of
A. the quickest
B. the more slowly
C. the slower
D. the more fast
A. a pair of sport new French shoes
B. a pair of new sport French shoes
C. a pair of new French sport shoes
D. a pair of French new sport shoes
A. washed
B. had washed
C. was washing
D. is washing
A. yet
B. when
C. and
D. so
A. after he had passed his exams
B. before he passed his exams
C. while he was passing his exams
D. as soon as he passes his exams
A. Meeting
B. Met
C. To meet
D. Having met
A. deepen
B. depth
C. deep
D. deeply
A. mouth
B. face
C. reputation
D. fame
A. turn off
B. get over
C. fill in
D. take after
A. link
B. connection
C. touch
D. contact
A. obstacles
B. difficulty
C. hindrance
D. impediment
A. go into
B. go around
C. go for
D. go up
A. instant
B. available
C. direct
D. facial
A. disagreement
B. harmony
C. controversy
D. fighting
A. dependent
B. self-confident
C. self-confessed
D. self-determining
A. measure it
B. mention it
C. forgot it
D. approved it
A. No, thank you
B. Yes please
C. You’re welcome
D. Thank you
A. That’s it
B. I take your view
C. Absolutely
D. That’s not entirely true
A. resemblance
B. acceptance
C. relevance
D. acquaintance
A. each
B. every
C. others
D. few
A. interest
B. failure
C. suspicision
D. success
A. who
B. why
C. which
D. where
A. though
B. as a result
C. because
D. in contrast
A. Vietnam struggling with ageing population
B. Stopping the two-child policy in Vietnam
C. Raising the retirement age in Vietnam
D. How to solve the aging population in Vietnam
A. In 2017, the elderly take up for one third of the total population, this leads to more concerns about healthcare, welfare and pensions for the elderly.
B. In 2015, the two-child policy has been officially tightened and succeeded.
C. The government would promote families to have two children to compensate for the ageing population within the next 20 years.
D. In the next 15-17 years, Vietnam's economy will need a large labor force to integrate with global economy.
A. constant
B. permanent
C. short-term
D. long-term
A. two-child policy
B. aging population
C. retirement age
D. economic integration
A. The Ministry of Labor has applied raising the retirement age in May 2017.
B. Raising the retirement age can reduce job opportunities for younger generations.
C. The elderly whose age is 50 would be dangerous if they continued to work
D. Raising the retirement age and stopping two-child policy can be considered as long-term and effective solutions.
A. To provide factual information about tropical rainforests for readers.
B. To prove that rainforests are indispensable in our lives.
C. To explain why people have destroyed a large area of tropical rainforests.
D. To prevent people from damaging tropical rainforests.
A. Because the trees grow very tall there.
B. Because they are the habitats of millions of flora and fauna.
C. Because the branches are too dense for the rain to touch the ground.
D. Because it hardly rains in the rainforests.
A. dry
B. moist
C. cloudy
D. overwhelmed
A. plants
B. the drugs
C. rainforests
D. pineapples, bananas, tomatoes, corn, potatoes, chocolate, coffee, and sugar
A. trivial
B. meaningless
C. numberless
D. derisive
A. The only places to see rainforests are in tropical zones.
B. The rainforest in Western Africa ranks second after the Amazon in South America in the covered area.
C. Rainforests account for about one sixth of the Earth's surface.
D. There’s a considerable variety of plants and animals in the rainforests.
A. People are not aware of the significance of the rainforests.
B. The consequences of deforestation are greater than what people can imagine.
C. The more rainforests are destroyed, the harder people's life will become.
D. People’s economic benefits are more important than environmental problems.
A. and
B. her friends
C. plan
D. to attend
A. raising
B. but
C. decreasing
D. its
A. The whole
B. farther
C. the fact that
D. to each
A. She has played the piano since three years.
B. She has played the piano for three years.
C. She doesn’t play the piano now.
D. She stops playing the piano now.
A. She made a trip round her city with John.
B. She planned to show John round her city.
C. She promised to show John round her city.
D. She organized a trip round her city for John.
A. Kimmy wishes that she applied for the summer job in the cafe.
B. Kimmy feels regret because she didn’t apply for the summer job in the cafe.
C. If only Kimmy didn’t apply for the summer job in the cafe.
D. Kimmy wishes that she had applied for the summer job in the cafe.
A. You needn’t finish the report until tomorrow afternoon.
B. You have to finish the report unitl tomorrow afternoon.
C. You may finish the report after tomorrow afternoon.
D. You should finish the report until tomorrow afternoon.
A. She put the telephone down and the boss rang.
B. Hardly had she put the telephone down when the boss rang.
C. The boss rang back, but she put the telephone down.
D. She had put the telephone down, so she let it ring when the boss rang.
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