全部 单选题 问答题

• Intheplaytheheroineexpired（）ab
• Insomecases,differentapproache
• Inaddition,manyexceptions（）the
• Ifyoureallyunderstoodthediffic
• Ifyoupersist（）causingtroubles,
• IwillbegoingtotheUnitedStates（
• Isubscribe（）onedailynewspapera
• Icouldscarcelykeeppace（）thenew
• Ican’tstudywiththatmusicgettin
• Ialwayshold（）whatIhavesaid.to