Our holiday cost a lot of money.— Did it? Well, that doesn’t matter ______ you enjoyed yourselves[ ]

It was not until the supreme lending crisis (次贷危机)had caused great damage to the American financial system ______ Americans realized the severity (严重性) of the situation. [ ]

I want to know what’s on television this eveningHave you got a newspaper?— Yes,________TV programmes are________the back page

Every year, many African children ______ hunger (饥饿).— What bad news! I think we should do some-thing to help them.

You will find ____ to learn to repair bikes. Many people learn it all by _______.