How many flats are there on your floor?怎么回答

How many flats are there on your floor?怎么回答 How many flats are there on your block?怎么回答 How many flats are there on your floor什么意思 How many flats are there on your fioor? How many flats are there in your block? 连词成句 block how your many in flats there are How many pupils are there in your class 怎么回答 How many people are there your home 怎么回答 how many people are there in your family?怎么回答 How many bedrooms are there in your house怎么回答 how many books are there on the desk?怎么回答? how many apple are there on de tree?怎么回答