Are they dancing? Yes, they are., Is she singing? No, she isn't., Is he eating? No, he isn't., Is she sleeping? Yes, she is., Are they drinking? No, they aren't., What is he doing? , What are they doing? , What is she doing?, What are you doing?,

FF2 Unit 12 - grammar - order

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?