Question

В каждом предложении есть одна ошибка. помогите исправить.
The books reading in childhood are remembered for all life.
You should be more polite with him that day.
How are you? I am good, thanks.
I should meet my friend at 5. We agreed so.
When I was young I was able to run 20 km regularly.

Answer 1

1) reading - read 
2) should be -  should have been 
3) good - well
4) should - am to
5) was able to - could