the others in each group. to musical the world must Question 1: A. discussion B. function C. fluent D. unstressed Question 2: A. award B. wordless Mark letter A, B,C, or D to indicate the word whose main stress position is placed differently from that of C. housework D. wholesome the others in each group. Question 3: A. cardboard C. leaflet D. effect B. copper Question 4: A. proficiency B. intonation C. engagement D. community Mark letter A, B C, or D to indicate the word SIMILAR in meaning to the underlined words. Question 5: My tablet is lightweight, portable, and easy to use. A. easy-carried B. user-friendly C. easy-adjusted D. smartly-designed Question 6: Everybody should share their part in the preservation of the natural environment. C. injury D. protection A. destruction B. deforestation Mark letter A, B.C, or D to indicate the word OPPOSITE in meaning to the underlined word. Question 7: He has a challenging job, so he has to make every effort to do his best. A. difficult B. severe C. simple Question 8: My tablet has a lightweight aluminum case. D. stressful A. bright B. heavy C. portable D. thick Mark letter A, B.c, or D to indicate the correct word or phrase to complete each of the sentences. Question 9: While I __ . on the street, I saw John waving at me A. was walking B. walked C. walking D. walks Question 10: Elena recommended __ , the robotic research centre A. visit B. to visit C. visiting D. visited Question 11: The __ new restaurant had a unique atmosphere, with dim light and trendy decor.making it the perfect spot for a romantic dinner A. stylish B. style C. styling D. stylistic Question 12: The __ of all the endangered species is everybody's job A. protect B. protector C. protecting D. protection Question 13: She changes her hair colour quite often. Last month, she __ it pink. B. dyed C. replaced D. painted A. drew Question 14: Cuc Phuong National Park is the natural __ for many rare species.both plants and animals A. land B. habitat C. accommodation D. fauna Question 15: The Harbin festival. __ first took place in 1963, is the largest ice and snow festival in the world A. which B. who C. when D. what Question 16: __ I finish my homework.I will go out with my friends A. As soon as D. After B. While C. Before Question 17: She suggested eating out because they __ rice and cooking ingredients. A. found out B. passed down C. came down with D. ran out of Question 18: Years of fighting have left the area __ ruins C. under D. on A. in B. out of Question 19: Mai is persuading Tom to join a club Mai: The club is recruiting for volunteers __ . You will like the activities. Tom: Ok. I'll think about that. Thanks. A. What do you like to do there? B. Why don't you give it a go? C. How will you contribute to it? D. What will you do? Question 20: Jame is having a presentation the next day. Jame's mom: "Are you giving a presentation tomorrow?I wish you all the best luck." Jame: " __ B. Yes. I am A. No. I am not

Here are the answers and explanations for the questions:<br /><br />**Question 1: D. unstressed**<br /><br />* **Explanation:** The word "unstressed" has the stress on the first syllable, while the other options have the stress on the second syllable.<br /><br />**Question 2: C. housework**<br /><br />* **Explanation:** The word "housework" has the stress on the first syllable, while the other options have the stress on the second syllable.<br /><br />**Question 3: D. effect**<br /><br />* **Explanation:** The word "effect" has the stress on the second syllable, while the other options have the stress on the first syllable.<br /><br />**Question 4: B. intonation**<br /><br />* **Explanation:** The word "intonation" has the stress on the second syllable, while the other options have the stress on the first syllable.<br /><br />**Question 5: B. user-friendly**<br /><br />* **Explanation:** "User-friendly" means easy to use, which is similar to the meaning of "lightweight, portable, and easy to use."<br /><br />**Question 6: D. protection**<br /><br />* **Explanation:** "Preservation" means the act of keeping something safe, which is similar to "protection."<br /><br />**Question 7: C. simple**<br /><br />* **Explanation:** "Challenging" means difficult, so the opposite would be "simple."<br /><br />**Question 8: B. heavy**<br /><br />* **Explanation:** "Lightweight" means light, so the opposite would be "heavy."<br /><br />**Question 9: A. was walking**<br /><br />* **Explanation:** The sentence describes an action that was happening in the past, so the past continuous tense is needed.<br /><br />**Question 10: C. visiting**<br /><br />* **Explanation:** "Recommended" is followed by a gerund (verb + -ing) to express a suggestion.<br /><br />**Question 11: A. stylish**<br /><br />* **Explanation:** "Stylish" means fashionable and attractive, which fits the description of the restaurant.<br /><br />**Question 12: D. protection**<br /><br />* **Explanation:** "Protection" is the noun form of the verb "protect," which is the subject of the sentence.<br /><br />**Question 13: B. dyed**<br /><br />* **Explanation:** "Dyed" means to change the color of something, which is the action described in the sentence.<br /><br />**Question 14: B. habitat**<br /><br />* **Explanation:** "Habitat" refers to the natural environment where a species lives.<br /><br />**Question 15: A. which**<br /><br />* **Explanation:** "Which" is used to introduce a relative clause that provides additional information about the Harbin festival.<br /><br />**Question 16: A. As soon as**<br /><br />* **Explanation:** "As soon as" indicates that one action will happen immediately after another.<br /><br />**Question 17: D. ran out of**<br /><br />* **Explanation:** "Ran out of" means to have no more of something, which explains why they wanted to eat out.<br /><br />**Question 18: A. in**<br /><br />* **Explanation:** "In ruins" is a common phrase that means destroyed or damaged.<br /><br />**Question 19: B. Why don't you give it a go?**<br /><br />* **Explanation:** This response encourages Tom to try out the club, which is what Mai is trying to persuade him to do.<br /><br />**Question 20: B. Yes. I am**<br /><br />* **Explanation:** This is a simple and direct confirmation of Jame's mom's question. <br />