问题
填空题
用 before long或 long before填空。
1. _____ pyramids were built, and we'll go to visit them ____.
2. My friend,Jim Green,will come back to Beijing ____.
3. It was not _____ everyone came to know her.
4. ____ he had to return to the village where he once lived ____ .
答案
1. Long before; before long 2. before long 3. long before 4. Before long ; long before