In the following question, a sentence has been given in the direct/indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in indirect/direct speech.
Sangeeta said, "I was working at a call centre before I started my business".
1
Sangeeta said she was working at a call centre before she started her business
2
Sangeeta said that she is working at a call centre before I started my business.
3
Sangeeta said she had been worked at a call centre before she started her business.
4
Sangeeta said that she had been working at a call centre before she started her business.