Anonymous 发表于 2013-11-3 15:33:49

___for your help,we couldn’t finish the tough task ahead of time. a Weren’t it

___for your help,we couldn’t finish the tough task ahead of time.a Weren’t itb Were it notc Hadn’t it beend Had it not been
页: [1]
查看完整版本: ___for your help,we couldn’t finish the tough task ahead of time. a Weren’t it