—I’m afraid we must go now if we don’t want to get caught in the traffic jam. —OK. ______.

（ ） the past year as an exchange student in Hong Kong, Linda appears more mature than those of her age.

Please let us have more time to play outside， _____?

He （ ） yesterday morning, and would stay for three days.

Take your time and think the matter over before you _____ a conclusion.

Humble （ ） it may be, there is no place like home.

Dentists suggest brushing teeth at least twice a day to _____ them from decaying.

If we cannot agree upon our Christmas activities right now, why don’t we （ ） it in next week’s class meeting?

You might not like the way Sam behaves, but please be kind to him.______ , he is your grandfather.

Our English professor is a man of French （ ）.

“You are too self-centered.It’s high time you （ ） that you are not the most important person in the world,” Edgar said to his boss angrily.

Today, household chores have been made much easier by electrical （ ）.