（一）Be动词过去式练习一．用be动词的适当形式填空1．I_______atschooljustnow.2．He________atthecamplastweek.3．We________studentstwoyearsago.4．They________onthefarmamomentago.5．YangLing________elevenyearsoldlastyear.6．There________anappleontheplateyesterday.7．There____...

时间:2024-11-03 09:29栏目:行业资料