What are your thoughts on this?

What do you think of this?

What do you think about this?

Source: Tatoeba

I didn't mean to suggest anything.

I did not mean to suggest anything.

Source: Tatoeba

What do you think about PC culture?

Source: Tatoeba

I hope you did not have any problem.

Source: Tatoeba

Don't put anything on top of the box.

Source: Tatoeba