Miss Taylor never wastes money on anything too expensive, even though (尽管)she can _______ to. She has donated much of the money she saved to charities.

Ｉdidn’t go to bed _______ I finish my homework.

It is reported that _______ people in the world are suffering from the H1N1 flu.

Uncle Wang lives a farm , but he worksa factory.[ ]

This CD _______ belong to Bill. It has his name on it.