They are ----.They speak good English.A.Chinese B.Norwegian C.American D.Englishman选哪一个?为什么选American

Are they your dogs?---------1No,they are’s 2Yes,they aren‘s3No,they are they are great that,s They are they are Are they They are 英文题- what ()these keys?Are they yours?- no,they aren`t.They are Anna`s. -------are they?they are --------(tomato) Dave is Paul's brother.They are( ) They are my friend's forks They are Tom's parents.如何提问 they are my father's brothers.提问 they are the smith's family改错, They are for our teacher's tiger are s().they eat people 改错They are our Math' s teachers. That's good,They are n___ here. They are books.book为什么加s