The reason _____ he didn’t go to the party was _______ his mother was in hospital.
---Where are you, Tom? ---Here in the sitting room, ___to Professor Smith.
By no means ___to your parents.
No man is born ___. We all need to learn to become ____.
It seems that you___this report or you can see what I questioned just now.
He burnt all the important documents____that they should fall into the enemy’s hands.