试题详情
根据语境从方框中选择恰当的短语填空，有的需要变换形式。每个短语限用一次。
| wait for, take off, in the end, thousands of, be proud of, on one's way, in need of, set off for |
知识点
参考答案
| wait for, take off, in the end, thousands of, be proud of, on one's way, in need of, set off for |