【題組】8. Which is true ?(A) There were only some houses on the hill before. (B) There is no hill behin
問題詳情
【題組】8. Which is true ? (A) There were only some houses on the hill before. (B) There is no hill behind Uncle Gary’s house now. (C) There were not any fish and tadpoles in the river before. (D) The river was dirty last year.