How many students are there in yourclass___________–Forty-five

Your daughter has two children, doesn’t she?-That’s right.She ________ in 1972．[ ]

Lily, please pass me that box of _______. I will make a fire to cook meals.

There are different resolutions.Some of them _____ self-improvement.

ok unhappy, what’s happening, my son —I’m wondering how long it’ll be________ we come toChina again