(2012辽宁卷)One of our rules is that every student wear school uniform while at school.
Jumping out of_______________airplane at ten thousand feet is quite _______________ exciting experience.
. Some birds fly_______________in winter and some stay in the north.
The book,_______________as a surprise for his sister was lost in the mail.
Between the two roads_________ a TV tower called“Skyscraper Tower”.
________________ surprised us very much that Tom should have left without a word.