用这四个单词完成下面对话。

hot   cool    winter   warm

Miss Smith: Look at the blackboard, children.What is the weather like in spring ,Tom?

Tom: It isMiss Smith.

Miss Smith: What is the weather like in summer,Carl?

Carl: It isMiss Smith.

Miss Smith: What is the weather like in fall,Jack?

Jack: It is often.

Miss Smith:What is like in    ,Billy?

Billy:It is often cold.