-My________feet are freezing.-Why don't you put some socks on?
Faced with all the difficulties, the girl ____ her mother for comfort.
The International Maths Summer Camp was held in Wuhan,____ the top students in maths from all over the world.
The meat tastes as though it ____ bad. Throw it off.
The manager always put ____ of his workers before__________.
Not until ____ finished my homework ___ to watch TV.