_____ others might have been satisfied, Johnson has higher ambitions.

—I don’t care for baseball.
—How can you say you don’t like something       you’ve never even tried it!

______ is surprising to us is that Tom, for ______ English was once boring, can speak English fluently as though he were a native speaker.

The boy was excited        he went to Beijing.

______ he has been so rude to us,  I feel like we have to punish him or he won’t respect us.

Our manager never fails to answer a phone call ______ she is very busy.

Start out right away, _____ you’ll miss the first train.

We can give you a lift to the airport _______ you don’t mind the crowdedness, for there have already been four of us in the car.

Being a teacher, you must observe your behavior, for ________ you say and do has a life-long effect on your students.