He was with his son.
Don’t be angry _______ me for not having written. I was really too busy.
Will you see to _______ that the luggage is brought back as soon as possible?
The Parkers bought a new house but ______ will need a lot of work before they can move in.
Will you see to _______ that my children are taken good care of while I am away?
You may depend on _______ that he will turn up in time.