When one door closes, another one opens. 不要因为你没买那栋房子而难过，我相信你会找到另一栋你同样喜欢的房子。 一扇门关上了，另一扇门就会打开。

在学习英语的过程中，疑问代词常常令许多学习者感到困惑，特别是who、whom、whose、what和which这几种疑问代词。今天，我们将通过简单明了的例子和练习，帮助你一次性理清它们的用法，让你在日常交流中不再混淆！ 一、who vs. whom：谁和谁？ 在英语中，who和whom ...

while my job was to have the backyard in order. There was plenty of space for the kids to run and play. There was just one thing I hadn't counted on: my brother chose to bring his dog Toby, a 50-pound ...