

Chọn đáp án đúng và giải thích.
Exercise 1
1. I am so _______ that I cannot say anything, but keep silent.
a. nerve b. nervous c. nervously d. nervousness
2. A letter of _______ is sometimes really necessary for you in a job interview.
a. recommend b. recommended c. recommender d. recommendation
3. Doctors have to assume _______ for human life.
a. responsible b. responsibly c. responsibility d. responsibles
4. He was offered the job thanks to his _______ performance during his job interview.
a. impress b. impression c. impressive d. impressively
5. The interviewer gave his consent to John's ____for work and promised to give him a job.
a. keen b. keenly c. keener d. keenness
6. _______! I have heard of your success in the new project.
a. Congratulate b. Congratulating c. Congratulation d. Congratulations
7. It is _______ to fail a job interview, but try again.
a. disappoint b. disappointing c. disappointedly d. disappointment
10. I don't like_________jobs. In fact, I never want to work under high pressure.
a. stress b. stressed c. stressing d. stressful
Exercise 2
1. _______ is a branch of Natural Science, and is the study of living organisms and how they interact with their environment.
a. Biology b. Biological c. Biologist d. Biologically
2. A / an ______species is a population of an organism which is at risk of becoming extinct.
a. dangerous b. endanger c. endangered d. endangerment
3. Only a few of the many species at risk of extinction actually make it to the lists and obtain legal ___.
a. protect b. protection c. protective d. protector
3. Almost half of turtles and tortoises are known to be threatened with ____.
a. extinct b. extinction c. extinctive d. extinctly
4. Current extinction rates are at least 100 to 1,000 times higher than _______ rates found in the fossil record.
a. nature b. natural c. naturally d. naturalness
5. It is reported that humans are the main reason for most species' declines and habitat _______ and degradation are the leading threats.
a. destroy b. destructive c. destructor d. destruction
6. They eventually realize that reckless _______ of the earth's resources can lead only to eventual global disaster.
a. exploit b. exploitable c. exploitation d. exploitative
7. Farmers make their soil more productive by distributing _______.
a. fertile b. fertility c. fertilizers d. fertilizable
8. Chemical wastes from factories are _____ that cause serious damage to species habitats.
a. pollutes b. pollutants c. pollutions d. polluters
9. Development of the area would _________wildlife.
a. danger b. dangerous c. endanger d. dangerously
10. England was one of the first countries to ____________.
a. industry b. industrial c. industrialize d. industrialization
11. Their ____________is rejected due to some problems of pollution.
a. suggest b. suggestion c. suggestive d. suggestible
12. We all regard pollution as a ____________matter to human beings.
a. serious b. seriously c. seriousness d. seriousful
13. The people in our village are leading a ________life.
a. peace b. peaceful c. peacefully d. peacefulness
14. We have to suffer a lot of floods due to our serious of forests.
a. destroy b. destructive c. destruction d. destructor
Exercise 3
1. This book is not really ________. It is a waste of money buying it.
a. inform b. information c. informative d. informatively
2. Sometimes it is ________ to find suitable books for our children.
a. difficult b. difficulty c. difficultly d. difficulties
3. Read the book ________ and you can find the information you need.
a. care b. careful c. carefulness d. carefully
4. Not many people find reading more ________ than watching TV.
a. interest b. interested c. interesting d. interestingly
5. To become a novelist, you need to be ________.
a. imagine b. imagination c. imaginative d. imaginarily
6. Mary enjoys reading _____, adventure, and whatever else she can either buy or borrow.
a. romance b. romantic c. romanticize d. romanticism
7. The novel has had a tremendous impact on ________ and publishing markets.
a. entertain b. entertainer c. entertainment d. entertainingly
8. The children have very different __________.
a. person b. personal c. personality d. personalities
9. He talked ____________ of the past and his youth.
a. romance b. romantic c. romantically d. romances
10. Star Wars was created by a highly_________ writer.
a. imaginable b. imaginative c. imaginary d. imagination
15. The film The First to Fly is an____biography of the two famous Wright brothers.
a. entertainer b. entertaining c. entertained d. entertainment
Exercise 1
1. I am so _______ that I cannot say anything, but keep silent.
a. nerve b. nervous c. nervously d. nervousness
2. A letter of _______ is sometimes really necessary for you in a job interview.
a. recommend b. recommended c. recommender d. recommendation
3. Doctors have to assume _______ for human life.
a. responsible b. responsibly c. responsibility d. responsibles
4. He was offered the job thanks to his _______ performance during his job interview.
a. impress b. impression c. impressive d. impressively
5. The interviewer gave his consent to John's ____for work and promised to give him a job.
a. keen b. keenly c. keener d. keenness
6. _______! I have heard of your success in the new project.
a. Congratulate b. Congratulating c. Congratulation d. Congratulations
7. It is _______ to fail a job interview, but try again.
a. disappoint b. disappointing c. disappointedly d. disappointment
10. I don't like_________jobs. In fact, I never want to work under high pressure.
a. stress b. stressed c. stressing d. stressful
Exercise 2
1. _______ is a branch of Natural Science, and is the study of living organisms and how they interact with their environment.
a. Biology b. Biological c. Biologist d. Biologically
2. A / an ______species is a population of an organism which is at risk of becoming extinct.
a. dangerous b. endanger c. endangered d. endangerment
3. Only a few of the many species at risk of extinction actually make it to the lists and obtain legal ___.
a. protect b. protection c. protective d. protector
3. Almost half of turtles and tortoises are known to be threatened with ____.
a. extinct b. extinction c. extinctive d. extinctly
4. Current extinction rates are at least 100 to 1,000 times higher than _______ rates found in the fossil record.
a. nature b. natural c. naturally d. naturalness
5. It is reported that humans are the main reason for most species' declines and habitat _______ and degradation are the leading threats.
a. destroy b. destructive c. destructor d. destruction
6. They eventually realize that reckless _______ of the earth's resources can lead only to eventual global disaster.
a. exploit b. exploitable c. exploitation d. exploitative
7. Farmers make their soil more productive by distributing _______.
a. fertile b. fertility c. fertilizers d. fertilizable
8. Chemical wastes from factories are _____ that cause serious damage to species habitats.
a. pollutes b. pollutants c. pollutions d. polluters
9. Development of the area would _________wildlife.
a. danger b. dangerous c. endanger d. dangerously
10. England was one of the first countries to ____________.
a. industry b. industrial c. industrialize d. industrialization
11. Their ____________is rejected due to some problems of pollution.
a. suggest b. suggestion c. suggestive d. suggestible
12. We all regard pollution as a ____________matter to human beings.
a. serious b. seriously c. seriousness d. seriousful
13. The people in our village are leading a ________life.
a. peace b. peaceful c. peacefully d. peacefulness
14. We have to suffer a lot of floods due to our serious of forests.
a. destroy b. destructive c. destruction d. destructor
Exercise 3
1. This book is not really ________. It is a waste of money buying it.
a. inform b. information c. informative d. informatively
2. Sometimes it is ________ to find suitable books for our children.
a. difficult b. difficulty c. difficultly d. difficulties
3. Read the book ________ and you can find the information you need.
a. care b. careful c. carefulness d. carefully
4. Not many people find reading more ________ than watching TV.
a. interest b. interested c. interesting d. interestingly
5. To become a novelist, you need to be ________.
a. imagine b. imagination c. imaginative d. imaginarily
6. Mary enjoys reading _____, adventure, and whatever else she can either buy or borrow.
a. romance b. romantic c. romanticize d. romanticism
7. The novel has had a tremendous impact on ________ and publishing markets.
a. entertain b. entertainer c. entertainment d. entertainingly
8. The children have very different __________.
a. person b. personal c. personality d. personalities
9. He talked ____________ of the past and his youth.
a. romance b. romantic c. romantically d. romances
10. Star Wars was created by a highly_________ writer.
a. imaginable b. imaginative c. imaginary d. imagination
15. The film The First to Fly is an____biography of the two famous Wright brothers.
a. entertainer b. entertaining c. entertained d. entertainment
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