Simon waited ________ his parents came back last night. A. because B. while C. since D. until
2022-11-19 00:03:39 66次 2015-2016学年江苏靖江靖城中学初二下第二次独立作业英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Simon waited ________ his parents came back last night.
A. because B. while
C. since D. until
本题链接：
