I have no idea ____.
As we know, a good farmer can ______ a deserted place into a rich land.
— Do you think the MP3 player put its listener ________? — Yes, too much use of it could lead to hearing loss, experts say.
I am badly off. If I ______ money, I ______ a large house.
Only when I left my parents for Italy _______ how much I loved them.
It was not until midnight _________ they reached the camp site.