EXERCISE 3 Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. 1. This is a C. Apple watch C.battery C. making 4. More means you can download more music and movies. A. excursion B. expedition C. guide 5. I will buy Portal 6 because it is. C. expensive . It costs 400 dollars. B. house A. tablet 2. Which devices has longer life? A. storage 3. Do they help. A. to make 7. 9. A. cheaper 6. What is screen_ A. chip B. size is this laptop? - 500 dollars. A. How much B. How many 8. However, for this week only, the Portal 6 is B. on A. complete B. gigabyte your life easier? B. make A. by does the batter last? 12. I usually cook A. careful 13. It has a lot of A. storage B. a good screen 15. He helped me_ A. How often B. How 10. What do you want to use it_ __? -I use it for studying. A. to B. with 11. We send robots to search for people B. cruise A. recommend 14. Nha Trang city is always, A. full so that I don't cut my B. careless C. last with tourists. C. How far sale for just 480 dollars. C. off C. How long fingers. C. carefully , so it can store lots of music and photos. B.preserve C.size C. up after the earthquake. C. travel D. for B. crowded C. flooded which smart phone I want for my birthday. B. require C. choose D. tablet vover D. screen D. makes D. storage D. survival D. space D. How long D. with D. How far D. rescue D. carelessly D. price D. covered D.classify DE ARTI