Phrases that are often confused...

Please, fill in the form on arrival.
It’s not permitted/allowed to take a mobile into the exam room (It is prohibited/forbidden).
Swimming here is strictly prohibited.
In Russia women outnumber men (by 2 to 1). Our products outsell our main competitor.
I think the book is very overrated/overestimated. I think it’s rather mediocre/average/common/mean/low-grade. We were overcharged at that restaurant.
When I was doing my exam, I felt underprepared/I didn’t prepare well/sufficiently/I prepared badly to the exam.
When people tend to spend money prosocially, that can make them happier.