1. I want my photo to be deleted by you.

Question

2. I want my photo deleted by you.
(Are both grammatical? Which one is a common one?)

3. He hung the picture on the wall.
4. The criminal was hanged at the prison last year.
(Are both okay?)

5. Make your message clear.
6. You should be clear in your message.
7. Check your spelling before sending (your message).
8. Use emoticons properly/effectvely.
9. Don't use emoticons too much.
10. Don't use capital letters for all words.
(Are the sentences all grammatical? If you find out some unnatural expressions, correct them, please.)

Answer 1

1 and 2 are both fine, but I'd use the phrasing in #1.

3 and 4 are both correct, yes. Good job!

5 - 10 are all correct, yes.