1 My father is older than my mother
2 Is there a library in your neighborhood?
3 Minh's house isn't far from the supermarket
4 Unit two is easier than unit one
5 My father is taller than my mother
6 Is there a garden in your school?
7 That bike is cheaper than this one
8 Unless we try to save our sources of energy, they will soon end
9 The ticket price was high, however, many people.....
10 If she isn't more hard-working, she will get low marks