Women have big advantages _____ men in space because they need less food and oxygen and they stand up to radiation better.[ ]

How much do you know about the 3D film technology–A little. Not until ____the hot movie Avatar____some about it.

Would you like some bread, Tom —________. I’m hungry.

What a great weight she felt _____ off her mind the moment she heard she had been admitted to a key university.

is no intrying to persuade him to change his mind, for he never follows the advice ofothers