--- ______,he knows a lot of things.
Children need a lot to grow up, but ________ they need love and care.
After a short rest, he came back to_______ he had stopped and continued reading.
He never speaks to others until ______.
The piano in the other shop will be _____, but _____.
--I hear Mr. Black is ill in hospital again.---What a poor man! I can’t help but _____ sorry for him.