1. Lingling: Guess what it is!
Betty: It tastes sweet. Is it a cookie?
2. Daming: Ugh! This milk smells sour.
Tony: Don’t drink it.
3. Betty: This bed feels a bit soft.
Lingling: Try a harder bed.
4. Lingling: Tom looks very strong!
Daming: Yes. He does a lot of exercise.