Question

【题目】I watched the football match last night and ________ go to bed ________ 11 o'clock.

A. don't, when B. didn't, as C. don't, until D. didn't, until

Answer 1

【答案】D

【解析】句意：昨晚我看了足球赛， 并且直到11点钟我才上床睡觉。until时间连词，直到； not…until…直到…才…。 本句描述昨晚的事情，所以使用助动词didn’t。故选：D。