Event #1: Larry speaks to his Mom.Originally Posted by pb
Event #2: Larry calls Sue.
First, Larry will speak to his Mom, then he will call Sue.
After Larry has spoken to his Mom, he will call Sue.
Larry will call Sue, after he has spoken to his Mom.
He will call me in an hour.
He will call me in about an hour's time.
He will call me in about three hours' time.