Mark the letter A, B, c, or D to indicate the correct answer to each of the following questions.
Question 5: ____________ is the act of making fun of someone because of his or her appearance.
A. Peer pressure ​B. Bullying ​​C. Crime ​​D. Body shaming

Question 6: Social media campaigns are effective tools to _______ attention to issues of climate change and environmental degradation.
A. pay ​​​B. draw ​​C. make ​​D. get
Question 7: Changes in school policies on bullying can ________affect teenagers by creating a safer learning environment.
A. mainly ​​B. generally ​​C. directly ​​D. fairly
Question 8: Peer pressure can lead to ___________, especially in teenagers who may feel overwhelmed by the need to conform to group standards.
A. depress ​​B. depressed ​​C. depressingly ​D. depression
Question 9: Children who learn to __________ rules at a young age often find it easier to navigate social and academic expectations as they grow.
A. obey ​​​B. allow ​​C. force ​​D. cause
Question 10: I decided to color my hair because all the girls in my group of friends did the same. I don't want to be the odd _______out.
A. one ​​​​B. two ​​​C. three ​​D. four
Question 11:I used to advise them not to drink too much _______ while driving or riding and they kept telling me that they only drank a very small quantity.
A. water​​​B. soft drink ​​C. alcohol​​D. vinegar
Question 12: ___________ it's scary to stand up to peer pressure, it is important to be brave and make choices that are right for you.
​A. However ​B. Because​C. Moreover​D. Although
Question 13: _____________ poverty, many children are forced to drop out of school.​
​A. Although ​B. Because of​C. Because ​D. Despite
Question 14: Peer _____________ can have positive or negative effects on teenagers.
​A. stress ​B. influence​C. anxiety ​D. pressure
Question 15: Parents don’t like their children hanging __________ with friends who always get in trouble.
​A. in ​B. out ​C. in ​D. over
Question 16: We should raise people’s awareness _____________ these social issues.
​A. in ​B. of​C. over ​D. from
Question 17: The world is facing many social issues nowadays ______ , we need to work together to solve them.
​A. Therefore ​B. In addition​C. As a result ​D. By contrast
Question 18:Despite ___ many camplaints about bullying, the school hasn’t introduced any anti-bullying policies..
​A. received ​B. to receive​C. receiving ​D. we received
Question 19: _______ the harmful effects, many people still engage in smoking and other unhealthy habits.
​A. Despite of​ B. In spite of ​C. Even though​D. Though

Choose the best answers to complete the sentences.
5. Some of the people’s activities have serious effects _____ the balance of the ecosystem.
A. on​​​​B. in​​​​C. with​​​D. of
6. ____ is the existence of a wide variety of plant and animal species living in their natural environment.
A. Biodiversity​​B. Conservation​​C. Globe​​​D. Individual
7. The national park is home to thousands of ______ species, including rare mammals and birds.
A. forests ​​​B. wood​​​C. flora​​​D. fauna
8. Pangolins and tigers are some of the animals that are________ to Viet Nam.
A. endangered​​​B. tropical​​​C. native​​​D. natural
9. One species is dependent ______ another for survival.
A. up ​​​​B. over​​ ​​C. on​​​​D. with
10. The Amazon river basin contains the world’s largest tropical _____ with a large number of species.
A. vegetation​​​B. wood​​​C. rainforest ​​​D. foliage
11. We have to apply effective measures to save many plant and animal species _________ extinction.
A. from​​​B. in​​​​C. for​​​​D. on
12. The person who does housework is ______.
A. housewife​​​B. house-wife​​​C. wife-house​​​D. house’s wife
13. Tropical_________ usually has a great variety of flora and fauna.
A. ocean​​​B. island ​​​C. forest​​​D. desert
14. We shouldn’t _______ litter in the street because this will make the street dirty.
A. pick ​​​B. drop ​​​C. throw ​​​D. give
15. The teachers encourage students to _______ more trees and flowers in the school garden.​
A. plant ​​​B. develop ​​​C. produce ​​​D. provide
16. Many young people are really interested in wildlife _________ nowadays.
A. pollution ​​​B. production​​​C. conservation​​D. development
17. Asian elephant is one of the largest ____________ in the world.
A. mammals​​​B. fish​​​​C. birds​​​D. divorce
18. We are advised to cut __________ on electricity usage to reduce carbon footprint.​​
A. up ​​​​B. over​​ ​​C. down