--we had been looking forward to.

A then came the hour __we had been looking forward to.
然后,我们期待已久的时刻终于来到了.
we had been looking forward to后面要跟名词或短语.在这里把它提前了.
we had been looking forward to the hour,and then it came!
其他基本上都不能放上去的呢.
before Rose the new 在新……露丝来之前
when the hour came 如果把came放最后,可以考虑的,但不是句子,只是个从句,当我们期待已久的时刻到来……
after Kate stands the new teacher
站在Kate后面的是我们期待已久的新老师,用这句的话,最后应该再加上meeting.