I can’t remember __________ you started to do the work.A when it was that B when was it thatC it was when D that it was when
It was not until he came back _____ he knew the police were looking for him.
His uncle went abroad in 2010, and _______since.
His letter was so confusing that I could hardly make any ______ of it.
Do you know the man from ________ house the pictures were stolen?
All her time _______ experiments, she has no time for films.