The twins ____ Chinese when they were eleven.A.may tell B.can speak C.must say D.could speak选哪个 为什么 重点是为什么

The twins look ____ same(介词） Do the twins go home by bus?(同义句)Do the twins _____a bus ____? The twins do some ____(review) once a day. The twins ____(not speak) French中间的空咋填 The twins have some things in common.(同义句转换)The twins are ____ ____ i some ways. Lucy and Lily are the twins.Lucy is taller.（改为同义句子） Lucy is ____ ____ of the twins. In Chine,the( )is behind( ) twins能用the twins吗? The twins fails to work out the maths problem.同义句转换：____ ____the twins works out the maths problem. Li Lei and Li Li are twins.____ twins look the same.用a ,an,the 填空并语法说明 they are twins and they have the same ____they are twins and they have the same ____ the whole class went on a trip,____(包括）the twins THE VERT DE CHINE 是什么意思? 急! they are ( ) a.the twins b.twins the Siamese twins the twins是三单吗 The twins are twelve.Kate is eleven.(改为同义句） Kate ____ the ______ of ____. The twins' sister ____(born)in 1991.The boy ____(not bring)his homework to school every day.