You know great changes _____________ in our school in the past ten years.
2012河南)—What smells terrible,Ted? —I’m sorry.I’ll________my shoes and wash them at once.
—Do you________after your mother or your father? —My father.We both have big eyes and black hair.
(浙江杭州)My cousin went abroad at________age of eighteen.
There are________many students on the playground.I can hardly find Tom.
—Excuse me.what’s this for? —It’s a cleaner and it________to pick up dirt.