What is the difference between a book ON sth and a book ABOUT sth? Which one and when to use?

Please explain which one is correct: 1) The good speaker must possess sincerity, a good platform manner, and have the ability to express his thoughts. 2) Good speakers must possess sincerity, good platform manners, and the ability to express their thoughts. 3) The good speaker must possess sincerity, a good platform manners, and has the ability to express his thoughts. 4) Good speakers must possess sincerity, a good platform manner, and the ability to express thoughts. 5) The good speaker must possess sincerity, good platform manner, and ability to express his thought

Can anyone help me with Turkish? Please message me

Hi What is difference between will and simple present for present habits

Hi What is difference between will and simple present for present habits

Hi What is difference between will and simple present for present habits ?

I have a cultural question. In your country, do elementary schools have a theatre stage and a curtain? Do the teachers have students put on plays and "shows" as part of the educational curriculum? This seems to be a "universal" in the United States. But a Brazilian language companion says it isn't in Brazil. I am curious if any US natives have any idea _how_ theatre became part of public school education.

Hello! Is this sentence below correct, because I don't understand this sentence? "Nobody's even told any secrets yet!"

🤔 When do we use ‘in’, ‘on’ or ‘at’ when talking about place?

What might we call a person who is opposed to the introduction of new working methods, especially new machines and technology?