l can sing some English songs改为否定句

l can sing some English songs改为否定句 they can sing some songs的意思 He can sing some songs 肯定回答 He can sing some songs 否定回答 l can sing and l can dance 同义句 She can sing some English somgs,but can't sing well... L could sing some english songs否定句 He can sing some english songs .（一般疑问句） I can sing some English songs变为否定句 （改为一般疑问句）I can sing some songs.（ ）（ ）sing any songs? sing songs can English l (?)连词成句 l sing song the can birthday连词成句 l sing sang the can birthday连词成句 l can sing a song后面填什么 连词成句sing,dance,l,can,and Can L have some orange juice?快 Can l have some noodles,plesse? can you l some ask questions )