giải giúp mình với help me IV. EXERCISES Ex1. Choose the best answer to complete each sentence or do as directed. 1. Which word has the underlined part pronounced differently from the others? (away/ answer/ sunburn/ picture) 2. Which word has main stress differently from the others? (volunteer/ charity/ melody/ calorie) 3. Trinh Cong Son ____ a lot of songs. (composes/ composed/ has composed/ compose) 4. Liz: I am putting on weight. Tony: ____. (Wash your hand more/ Eat less junk food/ Sleep more/ Sunbathe less) 5. My father loved ____ horse-riding when he was young. (doing/ going/ playing/ taking ) 6. She feels itchy and her nose is running. She says she has ____. (headache/ toothache/ allergy/ flu) 7. Jenifer says that she ____ collecting dolls, but she ____ in the future. (will like/ won’t continue, likes/ continues, likes/ won’t continue, will like/ continues) 8. The Japanese eat a lot of rice, ____ they eat a lot of fish too. (or / and/ but/ so) 9. My family has decided to use ____ electricity by using more solar energy instead. (more/ less/ much/ fewer) 10. I ____ playing board games interesting because I can play them with my friends. (find/ think/ say/ tell) 11. I ____ Nha Trang when I was a child. (visit/ visited/ will visit/ have visited) 12. He ____ to the USA so far. ( is/ was/ will be/ has been) 13. Pick out the word whose main stress is placed differently from the others (allergy/ headache/ temperature/ obesity) 14. She worked very hard, ____ she passed all her exams. (because/ and/ so/ but) 15. Choose the word that has the underlined part pronounced /3:/ (dear/ pear/ earn/ heart) 16. ____ sandwiches are there in your bag? (How much/ How often/ How many/ How far) 17. There aren’t ____ bottles of mineral water in the fridge. (some/ any/ a/ an)