1. John is ________(tall) than Sam.
2. Linda is the ________ (young) in our class.
3. The man took off his shoes and put them under his bed very _______(quiet).
4. Ann felt very _______ (happy) at her birthday party.
5. Which is _______ (far) from us, the sun or the moon?
6. She looks _________ (thin) than me.
7. It snowed ________ (heavy) last night and now the streets are covered with snow.
8.Jason seems to be the ________ (busy) man in the world.
9.“The sooner, the ________ (good)”, the teacher said.
10.Jack has the ______ (little) bread of the three boys.
11.We don’t think their classroom is ______(干净) than ours.