精选优质文档-倾情为你奉上新概念英语一册39-40课练习题一.根据所给中文意思补全单词.专心-专注-专业1.dr_p (掉下)2.v_se (花瓶)3._ _ow (给看)4.fl_w_r(花)5.fr_ _t (前面)6.s_ _d (送给)7.c_r_f_l (仔细的)8.sh_lf (架子)二.你问我答.三. 默写数字11-20的英文形式. _ _ _ _ _ _ _ _ _ _四.用所给词的适当形式填空.1. There _ a new building in our school next year. (be)2. Look, the boys _