— Although she sometimes loses her temper, her students like her no less. — That’s it. _____ , she is really a good teacher.

Don’t forget to bring a dictionary next class. ___. I didn’t catch what you said.

The little boy has never been to Beijing, ________he ?

His wife ___ to catch the first train but she was too late.

—Dad, I have finished my assignment. —Good, and _________ you play or watch TV, you mustn’t disturb me.