Your sister _______to visit you quite ofen,didn't she?
A、usedA
暂无解析
Thankyouforyourhelp,_____wecouldnothavefinishedtheworkintime.
Icanstillrememberthesittingroom____Iusedtositintheevening.
Washer is a machine ____ (用它我们洗衣服)or a person who is washing.
Who do you suppose is the man ____ our teacher is talking ?
He talked about the men and books ____ interested him greatly in the school.
