After the explosion, the roads are full of __________ people leaving the city.
We should spend the money ______ something _____ everyone.
Her brother ______ be at home now, because he was seen playing basketball in the stadium just now.
Many festivals are held _______ our ancestors for their contribution to the world.
To tell you the truth; I really find_____unbearable to work with such a terrible man as his brother.
——Would you mind giving your advice on how to improve our business management? ——if you make ____ most of the equipment, there will be ____ rise in production.