Составьте вопросы из данных ниже слов,1.are/samba/dancing/they/?2.for/is/waiting/anybody/you/?3.red/she/wearing/dress/is/a/?4.mum/is/at/the/working/moment/my/?
Are they dancing samba? is you waiting for anybody? (Но с точки зрения грамматики там должно быть are you waiting....) is she wearing a red dress? is my mum working at the moment?
Просто во втором надо поменять subject и object:
Is anybody waiting for you?