【正文】
as use d B . is used to C . was use d to D . used to D ( ) 4 . The Gree ns used to live in Lon don but now the y ____ i n B eijin g . A . used to live B . are used to live C . are used to livi n g D . are used f or livin g C ( ) 5 . There _ ___ a scho ol in t his a rea . A . was u se d to B . was u se d to be C . used to D . used to be D Ⅱ . 根據(jù)句意,用所給單詞的適當形式填空。 working D . workin g。 work B . workin g。 ” sb spen d so m e ti m e ( in) do ing s th 以及 it ta kes s b so m e ti m e t o do st h 均表示某人花時間做某事。 pl ayin g D . spe nd 。 t o play B . spe nd 。 Ⅰ . 單項選擇。 t s he ?usedn39。 t he use to go t o school b y bike? 難道他過去不常騎自行車去上學(xué)嗎? 5 . u