The meeting (_)(take place)next week is very importantI______（很高兴）at the news.I often _________(听到有人用英语唱这首歌）____________(由于伤的很重）,he had to be taken to the hospital.The child soon fell asleep,__________（由于路途劳累）
问题描述：
The meeting (_)(take place)next week is very important
I______（很高兴）at the news.
I often _________(听到有人用英语唱这首歌）
____________(由于伤的很重）,he had to be taken to the hospital.
The child soon fell asleep,__________（由于路途劳累）
答
is going to take place
am very glad on hearing
hear sombody singing this song in English
having taken a long journey
答
其实可以看成是定语从句which is to be discussed省略了which is to bethe problem 与discuss是那啥被动关系 to be 表未来吧 to be
答
1.that/which is going to that/which不能省,that/which在引导的定语从句中做主语.
2.am very glad
3.hear somebody singing this song in English
4.For being injured seriously
5.after a tired trip/walk.