Bài 2 .Each sentence below contains an error.Underline it and write the correct answer in the space provided
1.I have learnt how to swim since 2010
2.She has worked for this bank since she leaves university
3.What sweet voice you have!
4.I go to the school library to borrow books twice
5.I received a letter to my friend last week
6.My brother can't swim,so he is afraid of water
7.Don't eat too much salt because it is not good to you
8.Which is the most expensive city in the world?I think it's Tokyo
9.Could you tell me the way to the post office?
1. I have learnt/ ed how to swim since 2010.
2. She has worked for this bank since she leaves left the university.
3. How sweet voice you have!
4. I go to the school library to borrow books twice. (bỏ hoặc thêm a day/ a week/ a month/ ...)
5. Can you tell me the way to the post office? (could là trong quá khứ)
6. I received a letter to -> from my friend last week.
7. I have gone -> been to Singapore three times.
8. My brother can't swim, so -> because he is afraid of water.
9. Don't eat too much salt because it is not good to -> for you.
10.- "Which -> What is the most expensive city in the world?" - "I think it's Tokyo."