--- Do the Smiths live next door to you? --- No, but they . A. used to B. used to do——青夏教育精英家教网—

摘要： --- Do the Smiths live next door to you? --- No, but they . A. used to B. used to do C. used to doing D. used to be

网址：http://m.1010jiajiao.com/timu3_id_3034029[举报]

30．--- Do the Smiths live next door to you?

--- No, but they____.

A．used to B．used to do C．used to doing D．used to be

--- Do the Smiths live next door to you?

--- No, but they ．

A．used to B．used to do C．used to doing D．used to be

--- Do the Smiths live next door to you?

--- No, but they 　.

　　　 A．used to　　　　　　　 B．used to do　　　　　 C．used to doing　　　 D．used to be

试题分类