---ls this a little kangaroo?--No,__A:it is B:it isn' t C:this is

ls Betty a little girl? ---ls this a little kangaroo?--No,__A:it is B:it isn' t C:this is ls this a picture是什么意思 ls this a bus复数句 ls this a book Yes,this is.谁会修改? ls this a bus的中文意思是什么 ls this ruler_?A:yours B:you C:your 英语ls this your ls this your ls this the ls this your school? ls this ( ) english book?( )中填啥? ls++this++your++school是什么意思 ls this new calculator _____? ls this...for...怎么填 ls she a dancer ls jenny a boy? ls there_English party this evening?A:a B:am C:an