1. This man is (taller) than that one.
2. Asia is (larger) than Australia.
3. Mary is a (better) student than Lucy.
4. This garden is the (most beautiful) in our town.
5. Chinese is (more difficult) than English.
В задании не сказано какое время, поэтому я использовал Present Continuous как в примере...
1 - Greg isn't preparing breakfast.
2 - Cara isn't sleeping.
3 - Jason is digging up flowers.
4 - Erica isn't jogging.
5 - Erica is singing.
6 - Adam and Rosa aren't writing.
Не ставится перед неисчисляемыми существительными (money, milk water и так далее).
Ему 35 лет. Его возраст - 35 лет.