Comparing photos & expressing opinion

subject.
What are some expressions that you know?

that …
I’m absolutely convinced that…
I’m sure that…
I strongly believe that…
I have no doubt that…
There’s no doubt in my mind that…

NEUTRAL opinion:
I am not sure/certain, but…
I feel that…
In my opinion…
In my view…
I tend to think that…
I suppose that…
It seems to me that…
I must admit that I’m not sure…

I think…

GENERAL opinion:
Some people say that…
Most people believe that…
It is often said that…
It is generally accepted that…
Everybody knows that…
It is thought that…
Some people say that…
It is considered…
Apparently…
I’ve heard that…

PERSONAL opinion:
In my experience…
I don’t know about other people, but I can say…

What I’ve found is…
As I see it…
If you ask me…

out any obvious similarities and difference,

describe what you think could be happening
give your opinion and speculate about the situation.
Go from GENERAL to specific