【推荐1】Take an umbrella________________（趁还没下雨）. (根据汉语意思完成句子)

【推荐2】________, our teacher gave us a lesson on how to watch birds.
在我们出发之前，我们的老师给我们上了一节关于如何观察鸟类的课。

【推荐3】不久我们就会习惯新的学校生活。
______________________________ we get used to the new school life.

【推荐2】The guard swiftly put on his uniform, fastened his belt and entered the royal palace_______（立即）. （根据汉语提示完成句子）

【推荐3】所有的安排都应该在你出发前完成。
All the arrangements should be completed ________(在...之前) your departure.

【推荐1】来中国之前，我只在美国接触过中式烹饪，那里的中国菜已被改变，以适应美国人的口味。
___________ ___________ ___________ to China, my only experience with Chinese cooking was in America, with Chinese food ___________ had been changed to suit American tastes.

【推荐3】来中国之前，我只在美国接触过中式烹饪，那里的中国食物已被改变，以适应美国人的口味。
________, my only experience with Chinese cooking was in America, with Chinese food that had been changed to suit American tastes.