试题详情
—Did you sleep late last night?
—Yes, I stayed up ________ the soccer game on TV was over at 11:30 pm.
- A、though
- B、unless
- C、when
- D、till
知识点
参考答案
采纳过本试题的试卷
—Yes, I stayed up ________ the soccer game on TV was over at 11:30 pm.