A. PHONETICS
1. B: I did. But I didn’t stay long.
2. B: It doesn’t. It requires a lot of practice to play well.
3. B: I couldn’t. The teacher did speak so fast.
4. B: No. I did my homework.
5. B: He won’t. He did tell us that there will be one next week.
6. B: It wasn’t. It was only written last year.
7. B: Actually, I have seen it twice.
8. B: You have been late three times this week, Nick.
B. VOCABULARY & GRAMMAR
I/ 1.C 2. E 3. A 4. B 5. D
II/ 1. tosses 2. catch 3. picks up 4. gathers 5. transfers
6. fails 7. lose 8. warms up 9. creates 10. play
III/ 1. raise 2. heads 3. another 4. middle/centre 5. after
6. as 7. wins 8. will 9. period 10. exchange
IV/ 1. read 2. get up 3. move 4. put 5. make
6. quit 7. take 8. last 9. carry 10. Sell
V/ 1.G 2. D 3. F 4. B 5. A 6. H 7. E 8. C
1. People didn’t use to suffer from that disease.
2. More people used to live and work on farms.
3. People didn’t use to wash their hands as much as they do today.
4. Food didn’t use to be as clean as it is now.
5. People didn’t use to drink bottled water.
6. Children used to play outside much more than they do now.
7. People didn’t use to buy their food in plastic bags from supermarkets.
8. People didn’t use to clean their houses as much as they do now.
C. READING
I/ 1.T 2. T 3. F 4. NG 5. F 6. NG 7. T 8. T
II/
Task 1. 1.F 2. F 3. F 4.T 5. T 6. F 7. T 8. T
Task 2. 1. utensils 2. replica 3. recreates 4. granary 5. landowner 6. interior
III/
Task 1. 1. time-consuming 2. buckets 3. tub 4. priority 5. dramatic 6. Sessions
Task 2
1. They heated it on a wood Fire in the kitchen.
2. They used about sixty buckets of water a week.
3. They washed themselves/had a bath only once or twice a month.
4. They live in ‘cave-houses’ so that the air in their houses was always cool and pleasant.
5. Houses the Middle East had ‘wind towers’ to keep the air moving in the house.
6. They did origami and calligraphy.
7. They got together every evening.
8. They talked and had tea.
D. SPEAKING
1. D 2. C 3. G 4. A 5. E
E. WRITING
1. An overhead projector is a very reliable tool used to display images on a screen or a wall.
2. It used to be a feature in both classrooms and business meetings.
3. The technology of an overhead projector is very simple compared to that of a modern LCD projector.
4. LCD projectors have several advantages because they are smaller, brighter, and more durable than overhead projectors.
5. They are good facilities for displaying images and videos in classrooms.
TEST 1 (Unit 4)
I+II/ 1.A 2. D 3. C 4. B 5. B
III/ 6. C 7. A 8. D 9. D 10. B 11. A 12. C 13. D 14. A 15. C
IV/ 16. home 17. unique 18. houses 19. historical 20. Characteristics
V/ 21.I wish schools weren’t overcrowded.
22.I wish my school had playground equipment or extra activities.
23. I wish small children in the Mekong Delta didn’t go through some foot br in order to get to school.
24.I wish kindergarten teachers had training courses in making handmade teaching materials.
25.I wish children from poor families could go to school.
VI/ 26. B 27. A 28. C 29. D 30. B 31. A 32. D 33. C 34. B 35. C
VII/ 36. D 37. A 38. C 39. B 40. C
VIII/ 41. B 42. E 43. C 44. F 45. A
IX/ 46. With a whiteboard in the classroom, every student can take part in the lessons.
47. Mistakes which are made during guided practice can be easily erased.
48. Nowadays, smart boards provide students with an interactive learning environment.
49. Students can see more diagrams, charts, videos from the Internet.
50. Smart boards also help students to use their fingers to write directly on them.
TEST 2 (Unit 4)
I+II/ 1.B 2. B 3. D 4. D 5. A
III/ 6. D 7. B 8. B 9. A 10. C 11. B 12. D 13. B 14. C 15. B
IV/ 16. symbolic 17. exhibition 18. occasion 19. features 20. scholarly
V/
21.I wish the school authorities could set holidays based on local weather conditions.
22.I wish that university attracted/ could attract enough enrolments for the new school year.
23.I wish we could study the books written by famous scholars in the Ly, and Tran dynasties.
24. I wish small children learned how to swim.
25. I wish graduates from college had enough skills to meet the requirements of their jobs.
VI/ 26. B 27. D 28. B 29. A 30. A 31. C 32. B 33. B 34. C 35. D
VII/ 36. D 37. B 38. A 39. C 40. A
VIII/ 41.F 42. C 43. E 44. B 45. D
IX/
46. A traditional library has the function of storage and preservation of physical items, particularly books and periodicals.
47. Books on the shelves are divided based on the subjects and readers have to travel to the library to borrow books.
48. For a digital library, readers can get the access to materials from their house through the Internet,
49. Readers can browse the materials based on hyperlinks or keywords.
50. With a digital library, we can read all the books which have been published in the world.