用宾语从句连成句子
1、DidhewatchthenewTVplay?Didsheknow?
2、Willourteachertellusastory?Wewondered.
3、Howmuchdoesthenewbikecost?Doyouknow?
4、Wherehashebeen?Doyouknow?
用until连成主从复合句
1、HesawthemovieadoutNanjingSlaughter.Helearnedsomehistoricfacts.