I think I was at school, ______I was staying with a friend during the vacation when I heard the news.
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.
---He will take you as well.---But I’d rather he ______.
______ a pair of compasses, it is easy to describe a circle.