Extract a joke

1: The hotter the weather, the higher the climb.

2: What animal did you kill but it bled?

Who goes to see a doctor every day?

4: What photo can't tell who it is?

5. Why do a healthy couple give birth to offspring without eyes?

6: Mrs. Wang talks all day, but he talks the least in a month. What month is it?

7: What cloth keeps cutting?

8: Xiao Zhang was locked in an unlocked room, but he couldn't open the door with all his strength. What happened?

9. In an exam, a pair of deskmates handed in the same test paper, but the teacher thought they definitely didn't cheat. Why?

10: What will solidify when heated?