—Is that Helen’s aunt?--- .That is Mary’s aunt.
Don’t add salt to the soup, for it is ________.But you may add some sugar to makeit_______.
—________ paper cutting used during the Spring Festival?— People usually put them on doors or windows.
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.