Underline and correct the mistake in each of the following sentences 5. Does your brother studies hard at school? –>_______________ 6. The life in the country is more quiet than the life in the city. –>_______________ 7. Mai’s brother lives in 20 Nguyen Hue street. –>_______________ 8. I spend two hours to do my homework every day. –>______________ 9. I like reading books, so I often borrow them in the school library. –>_____________ 10. There’s small market between a post office and a clinic. –>_______________