1. Mom's homework (if the answer of "maternal love" is too broad, it can't be regarded as the correct answer)

2. Example:

(1) "Drive home from the provincial capital thousands of miles away and go straight to the county people's hospital."

(2) "He chatted with his mother, told her some interesting things, and asked her to go to the opera with a player ..."

3. Write and sail to teach mom to read and write.

This sentence seems to be realistic, and the deeper meaning is to reveal that the mother has no "I". A mother gives all her care to her children all her life and never thinks for herself. This is the true embodiment of selfless maternal love.

This article praises selfless maternal love.

6. "Omission". (That's right)