It is .
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.