The sudden          of the headmaster gave the children who were talking loudly in the classroom a great surprise.

—Mum, I will leave for tha party.
—Remember your     .thank your friend when you leave the party.

---- Mary quitted the job again last week.
---- Why did she do a thing like that? It seems to make no__________.

It is the           in this country to go out and pick flowers on the first day of the spring.

Someone says that love is a rose with thorns（刺）. It is attractive from a ______, but as soon as you touch it, you might get hurt.

Students who graduate with working experience will be given more ____ than those who never work in any company．
A prediction B, presence C.preparation  D．preference

He lost his ______and fell off his bicycle.

Due to the violent nuclear leakage, the _____ of the electricity supplies put Japan’s northeastern cities in a sate of chaos.

What ______ will it ______ whether you are a boy or a girl ? As long as you set your mind to it, nothing can be difficult.

The restaurant has become popular for its wide range of foods that suit all tastes and pockets.