Which ______ more fat, cream or rice?             

Look at the pride on Tom’s face. He _____to have been praised by the manager just now.

The poor mother    when she heard the news that her only son had been killed by the enemies.

-- The cars give off a great deal of waste gas in the streets. --- Yes. But I’m sure something will be done to ___ air pollution.

He is a thoughtful and qualified father; He ____some time every day to read to his children.