Chưa hiểu câu nào hỏi mình nhâ :">

1 you/send/letter/yet?

-> Have you sent the letter yet ?

2 Nile/longest/river/in/word

-> The Nile river is the longest river in the world

3.Hoa/salary/high/than/Tom/s

-> Hoa's salary is higher than Tom's

4.He/work/hard/order/pass/exam

-> He works hard in order to pass the exam

5. Early this morning/ children/ decide/ go/ a run.

-> Early in this morning,the children decided to go for a run.

6. Sydney opera / complete / 1973.

-> Sydney opera was completed in 1973.

7. The road/join / two villages / be / narrow.

-> The road which joins the two villages is very narrow

8. It/not difficult/ translate / this sentence/ English

-> It is not difficult to translate this sentence into English. 

9. You/mind / lend / me / dictionary ?

-> Would you mind lending me the dictionary?

10. New bicycle /make/ Japan / be / expensive.

-> New bicycles which was made in Japan are expensive.

11. you / see / film / Jurassic Park / yet ?

-> Have you seen the film Jurassic Park yet? 

12. The Mekong river / long / the Red river

-> The Mekong river is longer than the Red river

13. Ba / intelligent/ Nam

-> Ba is more intelligent than Nam.

14. Sears Tower / short/ PETRONAS Twin Towers

-> Sears Tower is shorter than PETRONAS Twin Towers

15. Mexico city / big / in the world

-> Mexico city is the biggest city in the world

16. Ba / good / in our class.

-> Ba is the best student in our class.

III/=>

1. Have you sent the letter yet ?

2. The Nile river is the longest river in the world.

3. Hoa's salary is higher than Tom's

4. He works hard in order to pass the exam.

5. Early in this morning,the children decided to go for a run.

6. Sydney opera was completed in 1973

7. The road which joins the two villages is very narrow

8. It is not difficult to translate this sentence into English. 

9. Would you mind lending me the dictionary ?

10. New bicycles which was made in Japan are expensive.

11. Have you seen the film Jurassic Park yet ? 

12. The Mekong river is longer than the Red river

13. Ba is more intelligent than Nam.

14. Sears Tower is shorter than PETRONAS Twin Towers.

15. Mexico city is the biggest city in the world

16. Ba is the best student in our class.