8 .2. I must buy a new chair
3. I must wash my bicycle
4. I must go to the doctor
5. I must go to the post office.
6. I must go to the barber's.
7. I must tidy it up.
8. I must go to the dentist's.
9. I must wash them.
10. I must lose weight.
9. 1. I'm the younger person in my family⇒I'm the youngest person in my family
2. My brother is busyer than I am⇒My brother is busier than I am
3. Mary is taller that her sister⇒Mary is taller than her sister
4. Zhang is from China. She speaks China⇒ Zhang is from China. She speaks Chinese
5. Ha Noi have a population of 2.6 milion⇒Ha Noi has a population of 2.6 milion
6. London is smallest than Mexico city⇒London is smaller than Mexico city
7.She's my friend. SHe's from French ⇒ .She's my friend. SHe's from Franch
8. Is your kitchen biger than my kitchen⇒. Is your kitchen bigger than my kitchen
9. How height is the PETRONAS Twin Towers?⇒How high is the PETRONAS Twin Towers?