翻译秋天来临时，树叶成堆落在地上。
______________________________________________________________________.许多野生动物现在处于危险，我们应该采取措施保护它们。
______________________________________________________________________.为了不迟到，今天早晨我早早起床。
______________________________________________________________________.我们需要更多人为贫困儿童提供书籍。
______________________________________________________________________.这场大雨使我没能准时到校。
______________________________________________________________________.
There are too many （乘客） on the bus． It's so crowded．
My watch is lost． I have to find it， or Mum will （惩罚） me．
When he was looking into a hole， a big cat appeared （突然地）．
National Day is coming． I'm looking forward to （参观） Tian'anmen Square．
Sometimes we feel （孤独的） even though there are lots of people around．