1. Twenty dollars are enough for me to buy a new school bag
→ Twenty - dollar is
2. He gets up and brush his teeth in the morning
→ brushes
3. Our children look very exciting while playing games during breaktime
→ excited
4. The distance to the post office is farer than the distance to my school
→ further
5. Mount everest is 8,848 metres height
→ high/ tall
6. I wish you a long life and good healthy
→ health