----- Nội dung dịch tự động từ ảnh ----- V. Each sentence below contains an error. Underline it and write 1. I have learnt how 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. Could you tell me the way to the post office ? 6. I received a letter to my friend last week. 7.1 have gone to Singapore three times. 8. My brother can't swim, so he is afraid of water. 9. Don't eat toomuch salt because it is not good to you. Which is the most expensive city in the world ?"-"I think it's Tokyo." 10