31. They don't believe _______ living together before marriage.
A. from B. for C. to D. in
32. It's important to protect your skin _______ the harmful effects of the sun.
A. from B. on C. to D. at
33. He's addicted _______ coffee and cannot do anything in the morning until he's had some.
A. from B. on C. to D. at
34. He could see that the road ahead _______ him was clear.
A. from B. on C. of D. for
35. Maria was so involved _______ her work that she didn’t hear me come in.
A. from B. at C. to D. in
36. The slow cooker is very useful _______ people who go out all day.
A. about B. for C. in D. at
37. Were you aware _______ the risks at the time?
A. from B. of C. to D. in
38. I've always been afraid _______ flying.
A. of B. on C. to D. at
39. A diet deficient _______ vitamin D may cause the disease rickets.
A. for B. on C. to D. in
40. Breathing in other people's cigarette smoke is bad _______ you.
A. for B. on C. to D. at
I. Choose the correct sentence from the four options a, b, c or d
1 we / plant trees / protect forests / cut
a. We need planting trees and protect forests cutting.
b. We need to plant trees and protect forests from being cut.
c. We plant trees and protecting forests from being cut.
d. We should plant trees and protecting forests cutting.
2 reading / help / widen my knowledge / relax / my free time
a. It is reading that helps me widen my knowledge and relax in my free time.
b. Reading it helps me widen my knowledge and relax in my free time.
c. Reading that helps me widen my knowledge and relax in my free time.
d. It is reading helps me widen my knowledge and relax in my free time.
3 People say that the American women are used to living independently.
a. It is said that the American women be used to living independently.
b. The American women are said to be used to living independently.
c. A and B
d. The American women are said they be used to living independently.
4 They found the bag they left there, didn’t they?
a. The bag was found they left there, didn’t they?
b. The bag wasn’t found they left there, was it?
c. The bag they left there was found, didn’t they?
d. The bag they left there was found, wasn’t it?
5 Do you know the man working in the laboratory over there?
a. Do you know the man who is working in the laboratory over there?
b. Do you know the man works in the laboratory over there?
c. Do you know the man whom working in the laboratory over there?
d. Do you know the man that working in the laboratory over there?
71. Be patient _______ her - she's very young
A. for B. to C. with D. at
72. I feel a little uneasy _______ asking her to do me such a big favor.
A. from B. about C. on D. at
73. Many things make it difficult _______ women to reach the top in US business.
A. from B. with C. for D. at
74. They all made the same comment, quite independent _______ each other
A. from B. in C. on D. of
75. They indulged _______ alcohol and maintained an attitude of defiance to the norms.
A. from B. with C. in D. of
76. In Australia, the prime minister and the Cabinet are responsible _______ the House of Representatives.
A. from B. to C. in D. of
77. We're particularly proud _______ our company's environmental record.
A. from B. with C. of D. at
78. Four groups of ten is equal _______ two groups of twenty.
A. from B. with C. to D. in
79. It's rude _______ you not to say "Thank you" when you are given something.
A. about B. from C. on D. to
80. He's rather keen _______ a girl in his school.
A. from B. with C. on D. at
1. My husband and I take turns cleaning ___ the kitchen depending ____ who gets home from work earlier.
A. away / to B. from / in C. up / on D. with / for
2. The efforts for the advancement of women have resulted ________ several respectively achievement in women's life and work.
A. at B. with C. for D. in
3. The small white flowers are my favorite. They give off a wonderful honey smell that scents the entire garden.
A. release B. stop C. end D. melt
4. I couldn't make out what he had talked about because I was not used to his accent.
A. stand B. understand C. write D. interrupt
5. I'm sorry. I didn't mean to interrupt you. Please, go on and finish what you were saying.
A. talk B. quit C. continue D. stop
6. What does "www" ________ for? Is it short for “world wide web?”
A. sit B. stand C. lie D. point
7. If you do not understand the word "superstitious," look it up in the dictionary.
A. find its meaning B. write it C. draw it D. note it
8. The firefighters fought the blaze while the crowd was looking on it.
A. blowing B. watering C. preventing D. watching
9. Not all women can do two jobs well at the same time: rearing children and working at office.
A. educating B. taking care of C. homemaking D. giving a birth
10. I don't know whether I'll go out tonight. It depends ________ how I feel.
A. in B. at C. on D. over
I. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
1. The World Wildlife Fund is working to protect and save the forests that are in ______.
A. danger B. survival
C. interfere D. interest
2. The little girl ______ I borrowed this pen is absent from school today.
A. about whom B. of whom
C. to whom D. from whom
3. _________ is produced from the heat stored in the earth’s core.
A. Nuclear energy B. Wind energy
C. Geothermal energy D. Water energy
4. Oil, coal and natural gas are _______________.
A. fossil fuels B. nuclear power
C. solar system D. hydropower
5. If people stop destroying animal’s natural habitat, more species will survive and produce ____________.
A. landscape B. ecology
C. offspring D. benefit
6. Several cars _______ owners had parked them under the trees were damaged.
A. of which B. that
C. which D. whose
7. It is possible for local wildlife to coexist _________ industry.
A. with B . to C. for D. of
8. The world’s coal __________should last longer but, once used up, these can’t be renewed.
A. reservations B. reserves
C. reservation D. reserve
9. Today how to make full use ________ the alternative sources of energy is a question for researchers.
A. to B. of C. into D. for
10. The house _________ we live in was built 20 years ago.
A. of which B. where
C. which D. whose
11. The books _______ by To Hoai are interesting.
A. to be written B. to write
C. which is written D. written
II. Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction.
12. The (A) sun releases (B) large amount (C) of (D) energy every day.
13. There are (A) many seasons why (B) many species of animals have (C) become extinction (D).
14. Water is (A) one of the most (B) precious resources (C) in which (D) we depend for our life.
15. Who is (A) the last (B) person left (C) the office yesterday afternoon (D)?
IV. Use the correct form of the word given in each sentence.
16. The students are reading books. They are about travelling. (using a relative pronoun)
___ ________________________________
17. Studying abroad is the wonderful thing that we must think about. (reduce relative clause)
Studying abroad ______________________
18. The girl who sat next to you yesterday is a good student. (reduce relative clause)
The girl _____________________________
19. We are listening to the song. It sounds strange to us. (using preposition with a relative pronoun)
The song __________________________.
20. The man who stole your money last week was arrested . (reduce relative clause)
The man ____________________________
------------------
111. How much of the earth's surface is covered water?
A. from B. with C. on D. at
112. Training programs encourage workers to remain loyal _______ their employers.
A. for B. to C. on D. at
113. Is it necessary _______ all of us to be present at the meeting this afternoon?
A. from B. in C. on D. for
114. Tax and service are included _______ the bill.
A. from B. with C. in D. at
115. His shirt was open _______ the waist revealing a very hairy chest.
A. about B. with C. on D. to
116. Simon was so absorbed _______ his book that he didn't even notice me come in.
A. from B. in C. on D. at
117. What makes you think that you are qualified _______ this job?
A. about B. for C. on D. in
118. Do you suffer _______ any allergies?
A. from B. with C. on D. at
119. His view of the situation is diametrically opposed _______ mine.
A. about B. with C. to D. at
120. It must be really hard to cope _______ three young children and a job.
A. from B. with C. on D. at
Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.
Your parents will help you with the problem. You should tell them the story.
A. Because your parents will help you with the problem, you should tell them the story.
B. Your parents will help you with the problem since you should tell them the story.
C. If your parents will help you with the problem, you should tell them the story.
D. Your parents will help you with the problem because you should tell them the story.
101. All these new products were based _______ extensive market research.
A. from B. with C. on D. at
102. This place is very familiar _______ my old house.
A. from B. with C. on D. at
103. I think his career is more important _______ him than I am.
A. about B. from C. to D. at
104. They are deeply suspicious _______ each other's motives.
A. from B. with C. of D. at
105. A lion has escaped _______ its cage.
A. from B. with C. on D. at
106. As Christmas gets closer, the shops get more and more crowded _______ people.
A. from B. with C. on D. at
107. The army are said to be ready _______ action.
A. for B. with C. in D. at
108. The operators of the rides must keep customers safe _______ personal injury.
A. from B. with C. on D. at
109. The tests are identical _______ those carried out last year.
A. from B. in C. to D. with
110. Emily is entirely different _______ her sister.
A. from B. with C. on D. at
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions.
The poaching crisis wiping out Africa's elephants is costing the continent's economies millions in lost tourism revenue, according to a new study. Researchers looked at visitor and elephant data across 25 countries, and modeled financial losses from fewer visitors in protected areas due to the illegal wildlife trade, which has caused elephant numbers to plummet by more than 100,000 in the last decade. (A)
The study team combined visitor numbers across 164 protected areas in 25 countries in forest and savannah elephants, and elephant population data from 2009 to 2013, to reach a “per elephant" value in terms of tourism income.
They concluded that Africa was most likely losing $26m in tourism revenue a year. (B) Around $9m of that is lost from tourists' direct spending, such as staying at hotels and buying crafts, with the rest through indirect value in the economy such as farmers and other suppliers supporting the tourist industry.
The study, published in the journal Nature Communications, found that in most cases the revenue losses were higher than paying for stronger anti-poaching measures to keep elephant populations stable. (C) Dr. Robin Naidoo, the paper's lead author and , senior conservation wildlife scientist at WWF and his team found. In the case of central Africa's forest elephants, which are harder for tourists to see and therefore attract fewer visitors, the costs of protecting them exceed the benefits from tourism. Demand from south-east Asia has seen the price of ivory triple since 2009 and it is estimated that one elephant is killed every 15 minutes. (D) Corruption, a lack of resources, and, most importantly, increasingly sophisticated poachers have hamstrung African countries' efforts to stem the trade.
Naidoo said that the research was not suggesting economic issues should be the only consideration when protecting elephants, but framing the poaching crisis as a financial one could motivate African governments and communities.
“It gives an additional reason for some groups of people, who may not necessarily be motivated by intrinsic reasons for conversation, to engage with biodiversity conservation. It makes it clear to them that it's not just in the best interests of the world to conserve this stuff, but tangible reasons for a whole different group," he said.
Question. The overall profit that the continent lost a year can be estimated to ____.
A. 25 million USD
B. 100,000 USD
C. 26 million USD
D. 9 million USD