Mindset for IELTS - Level 3 (Unit 07: Television, News And Current Affairs)
Example: It could be argued that ...continuing to print newspapers is a waste of money.
1. It has been said/ reported that ...
2. It is believed/ thought/ widely accepted that ...
3. It has been proved that ...
4. It has been estimated that ...
Example:
A. It could be argued that continuing to print newspapers is a waste of money.B. Well, possibly, but many people still prefer reading the old-fashioned way