ls this ______bird?no,it's _______insect.a.a…ls this ______bird?no,it's _______insect.a.a…a b.a …an c.an…a

ls this ______bird?no,it's _______insect.a.a…ls this ______bird?no,it's _______insect.a.a…a b.a …an c.an…a 英语ls this your ls this your ls this the ls this your school? ls this ( ) english book?( )中填啥? ls this a picture是什么意思 ls++this++your++school是什么意思 ls this new calculator _____? ls this...for...怎么填 ls. ls this question easy 的意思是什么? ls this question easy?的回答是什么 ls this your computer?改为肯定陈述句 ls this a bus复数句 this certificate ls presented中文意思是什么? ls this your schoolbag的中文是什么 ls this your eraser?做出否定回答