九年级英语同义句转换
1.Thequestionwassodifficultthatididn'tkonwhowtoanswer.
Thequestionwas_________________________answer.
2.WangHongwantstoimproveherlisteningskill.Shelistenstotheradio.
WangHongwantstoimproveherlisteningskill__________totheradio.