重庆市公共人才网:The didn't realize how serious the problem was

The didn't realize how serious the problem was The didn't realize how serious the problem was the world didn't end什么意思? My frends didn't invinte to the party. The conductor didn't know w____ to do. 1.The team leader didn't know who____(blame)for the loss of the match. Didn’t the sleeping pills work? 是什么意思? Don't believe him.He didn't tell you the __[truth]. Didn't you tell me you weren;t going to use the police notice 连词成句they the near river went the hotel didn't fishing they in