题目内容
Eddie was sleeping Millie was reading a magazine.
A. until B. while C. before D. after
B
练习册系列答案
相关题目
_______ Millie was watching TV, Eddie was sleeping.
| A．While | B．When | C．As | D．Since |
Eddie was sleeping _______ Millie was reading a magazine.
| A．until | B．while | C．before | D．after |