V. Each sentence has a mistake. Find the mistakes and correct them(2pts):

  1. I’m the younger person in my family. __________

  2. My brother is busyer than I am. __________

  3. Mary is taller that her sister. __________

  4. Zhang is from China. She speaks Chinan. __________

  5. Hanoi have a population  of 2.6 million. __________

  6. London is smallest than Mexico city. __________

  7. She’s my friend. She’s from French. __________

  8. Is your kitchen bigger than my kitchen? __________

  9. How height is the Petronas Twin Towers? __________

10. Which season is coldest in your country? __________