I. Choose the word / phrase (A, B, C or D) that best fits the space in each sentence. (3 pts) 1. Hoang hardly talks much in public. He is very _____. * 1 điểm A. hard working B. reserved C. humorous D. generous 2. My mother is at work. You can reach her _____ 0906622734. * 1 điểm A. on B. at C. to D. from 3. Why did you go home late yesterday? _____ I went to visit my old teacher. * 1 điểm A. And B. However C. Because D. So 4. I love _____ stories because they are great. * 1 điểm A. tradition B. by tradition C. traditional D. traditionally 5. Her father married again and her step mother was so _____ that she had to do chores all day. * 1 điểm A. wise B. cruel C. greedy D. generous 6. Bell finally _____ with a devise which they introduced in 1876. * 1 điểm A. took up B. led to C. came up D. keep in 7. Please go _____ on the second floor. The doctor is waiting for you in the room 324. * 1 điểm A. outside B. downstairs C. here D. upstairs 8. Her new clothes change her _____. * 1 điểm A. character B. problem C. appearance D. orphanage 9. Unlike my sister, my brother has a lot of friends, he is _____. * 1 điểm A. reserved B. sociable C. dangerous D. lovely 10. When you are out, you can use a _____ to make a call. * 1 điểm A. washing machine B. address C. key D. mobile phone 11. He is not _____ get married. * 1 điểm A. enough old to B. enough old for C. old enough to D. old enough for 12. My family will be at home _____ Christmas. * 1 điểm A. in B. on C. with D. at