几个单词写出过去式:doesn't know.finds.can.sing.buys.sengds.costs.phon
[ ]YOU'd better sing. it doesn't{ } wether you can sing well
he doesn't know what can he wear today.同义句 . He doesn't know
He doesn't know where he can go.(同义句) He doesn't know _____
She can say English,but doesn't know Chinese.
She doesn't know ( )
he doesn't know
写出过去式请写出下列单词过去式:keep know learn leave let lie lose make may
but he a have mouth can doesn't he sing . 连词成句
He doesn't know how he can get there?(同意句)He doesn't know __
He doesn't know how he can get it.改为同义句 He doesn't know how
he doesn't know how he can get it(改为同义句) he doesn't know how
同意句转换 she doesn't know where she can go.=she doesn't know —