The Chinese abacus(算盘), officially ______ as a cultural heritage at the 8th Annual UNESCO World Heritage Congress, is another symbol of Chinese wisdom.
It is reported that a woman as well as two children ______ from a big fire yesterday.
We laugh at jokes, but seldom _____ about how they work.
— Mum why do we eat much vegetable — Because it is ________ to our health.
—Tommy,do the dishes. —Mum,it’s a girl’s job. I would rather ________the floor.
—Have you got any particular plans for the coming holiday? — Yes. ______, I’m going to visit some homes for the old in the city.