Her diction was clear and her tone of voice rang like a bell.
Her diction while giving the speech was flawless.
Can I go to the toilet please.
Please do not frighten the cat.
Please clarify your objective with an example.
Please review this answer with me.
Using is the correct spelling.An example sentence is "will you please stop using my deodorant".
Example sentence - The volume at the theatre was too loud to enjoy.
Display your homework, please.
Please register your question.
please communicate with me in english.
The teacher bawled at the child.
Please be careful that you do not drop that fragile atom.