这个句子怎么变被动语态?Did they hear us sing songs in the next room?____________________________in the next room?初二被动语态里的(百思英语),还有Were the songs we sang heard by them in the next room?里面的 that 可以去掉吗?

问题描述:

这个句子怎么变被动语态?
Did they hear us sing songs in the next room?
____________________________in the next room?
初二被动语态里的(百思英语),还有Were the songs we sang heard by them in the next room?里面的 that 可以去掉吗?

Were you heard to sing songs by them

Were the songs we sang heard by them in the next room?

Were we heard to sing songs by them in the next room?

Were our songs be heard by them in the next room?

Did they hear us sing songs in the next room? ____________________________in the next room?应该改为:Were the songs that we sang heard by them in the next room?颇有难度的英语题呢...我只能说:"的确是好...