It was really very dangerous. One more step, ______ the baby would have fallen into the well.

made Bill so angry —____________. His girl friend promised tocome at 8:30, but she hasn’t come yet.

People have realized how important the environment is, but still trees ____in the world every year.— We must do something to stop it.

In the traffic accident, an _______ girl was badlyhurt this morning.

_______ excited we were when we heard China’s football team would have the right to play for the FIFA’s World Cup.