V
1 informative
2 competition
3 inventors
4 recently
5 greeting
6 famous
7 wonderful
8 performed
9 interesting
10 suitable
11 traditional
12 competitors
VI
1 My grandfather asked me to turn down the radio for him
2 Tam asked Tim if thư Golden Gate Bridge was in San Fracisco
3 đúng
4 My brother has worked since he was 20
5 THe house was built over 50 years ago
6 Did your teacher teach you how to apply this theory
7 Would you mind telling me the way to the Oxford Street?
8 Would you mind if I took some photographs?
V.
1. informative
2. competition
3. inventors
4. recently
5. sửa đề bài nhé: great -> greet
key: greeting
6. famous
7. wonderful
8. performed
9. interesting
10. suitable
11. traditional
12. sửa đề bài: complete -> compete
key: competitor
