—Do you know________?—This afternoon.
Lucy ________ read story book at the age of four.
—I think drinking milk every morning is good ________ our health.—Yes. I agree ________ you.
—Do you like reading books?—Yes. Each of us ________ to do more reading in and after class.
We'll have dinner at Qianxilong Restaurant, which is famous ________ its food.
Yesterday ________ 8-year-old boy fell into the river. ________ boy was saved by a policeman.