- I want to verify what you have told me earlier about the room was previously used as a dining room?
- I want to verify what I was told earlier about the room was previously used as a dining room?
- I want to verify the information that you gave me earlier with regards to this room was previously used as a dining room?
- I told my son that I was his age before, so I understand how he feels. (Can I say I was his age before or should I say I was at his age before?)
- The town has adopted tourism as its main/primary industry.
- The town has adopted tourism and its main economy sector.
Did I phrased the above sentences correctly? Please advise