Analyse the sentences and the question tags:
I-We have lived alone, haven´t we? II-Let´s correct the exercise, shall we? III-Let the books on the table, shall it? IV-Sarah has curly hair, hasn´t she?
I-We have lived alone, haven´t we? II-Let´s correct the exercise, shall we? III-Let the books on the table, shall it? IV-Sarah has curly hair, hasn´t she?