The weather in Quzhou is rather cold in winter, especially ________ that in my hometown.

Then professor walked onto the platform and seated himself in a chair, ______ for answering questions.

________in hurry, this article was not so good!

The bad weather meant ______ the rocket launch (发射) for 48 hours . 

—We didn’t find the Blacks ________ the lecture.—No one had told them about ________ a lecture the following day.