单词填空 |
1. Flying across the Atlantic for the first time was a great _____ (achieve). 2. I'm not ______ (certainly) whether I can do it. 3. I know her_____ (fair) well, though we aren't close friends. 4. We take great _____ (proud) in your success. 5. _____ (when) you like, I'll tell you the whole thing. |