1. Mary/tall/Peter
=> Mary is taller than Peter.
2. This book/thick/that book
=> This book is thicker than that book.
3. The chair/short/the table
=>The chair is shorter than the table.
4. These boxes/big/those boxes
=> These boxes are bigger than those boxes.
5. Miss Trang/young/her sister
=> Miss Trang is younger than her sister.
6. These buildings/high/those buildings
=> These buildings are higher than those buildings
7. The boys/strong/the girl
=> The boys are stronger than the girl
8. I/old/my brother
=> I am older than my brother.
9. The dress/long/the red shirt
=> The dress is longer than the red shirt
10. The exercise/easy/that one
=> The exercise is easier than that one