应用公园制作app教程:Why aren't there many factories like the Symi factory?

Why aren't there many factories like the Symi factory? there are ......反问句式 aren't they ?对吗 改错(每句一处错):There aren't some books in my desk 选择:There are few people in the room,＿＿?A:are thereB.aren't thereC.are theyD.aren;t they 可以这么说吗 don't you …… why don't you…… aren't you…… 将why don't you take the train to go there?改为肯定句 与aren't同音的单词有哪个 与aren't同音的单词有哪些 ___(My classmates) aren't here.(划线部分提问) you aren't going out today,are you?