【推荐1】1941年，林医生被任命为北京协和医院妇产科的首位中国籍女主任。
In 1941, Dr Lin became the first Chinese woman ever______ director of the OB-GYN department of the PUMC Hospital.

【推荐2】We _________the day for the meeting.
我们决定了集合的日期。

【推荐3】The boss has appointed Tom manager of the engineering department to take the place of George. (转换为被动形式)
Tom ________ manager of the engineering department to take the place of George.

【推荐3】He ______ ______（高兴起来）at the thought of setting up his own company. (根据汉语提示完成句子)

【推荐1】The forest’s different levels support an _________ __________ of wildlife.
雨林的不同层次养活的野生动物种类多到难以置信。

【推荐2】千里之行，始于足下。
A ________ ________ begins with the first step.

【推荐3】________, which looks very old.
在我们教室的后墙上挂着一只大钟, 看起来非常古老。(地点状语+倒装句)