The sentences with correct punctuation marks are:
1. Who has broken this mirror?
2. All that glitter is not gold !
3. How dreadful the accident was !
4. Brilliant ! You solved the puzzle.
5. What a beautiful design she is making !
6. Will you please give me this book?
7. What a horrible sight it was !
8. what is the time by your watch?
9. Would you like to have tea or coffee?
10. How happily they dance !
Punctuation marks are the signs that are used in sentences to show the sense or feeling of the sentence. Like question mark, show the sentence is asking a question.
Thus, the sentences are:
1. Who has broken this mirror?
2. All that glitter is not gold !
3. How dreadful the accident was !
4. Brilliant ! You solved the puzzle.
5. What a beautiful design she is making !
6. Will you please give me this book?
7. What a horrible sight it was !
8. what is the time by your watch?
9. Would you like to have tea or coffee?
10. How happily they dance !
Learn more about punctuation marks
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