He quickly asked, "Did you watch the weather forecast last night?"

1. Time: around 9: 00 a.m. on a certain day or in the early morning of a cold wave.

Venue: Laowangjiazhong, Beijing

Character: Lao Wang

2.( 1) rambling (2) careless and impatient, stop at once.

3. I didn't expect it to snow in my hometown; When the cold wave first struck, there was little concern for the seventy-year-old mother.

4. Meaning: Parents' feelings for their children and children's feelings for their parents should be the warmest in the world. In life, parents often worry about their children, while children seldom care about their parents.

Psychology: It shows Lao Wang's confusion, guilt and awakening.

5. Contrastive writing.

6. "Omission".