The correct term is "burst," so the correct statement is: "The children burst into peals of laughter."
no, it should read "The children burst into peels of laughter"
'Burst' is the correct way.
Are your children coming home? is grammatically correct.
Burst, I believe, is correct.
Yes, "None of the children were hurt" is a grammatically correct statement.
That is not a correct statement. Women are able to have children after marriage. At one time, you ONLY had children after marriage.
It is a correct sentence in all respects
No, the correct statement is: That is mine.
The correct spelling is laughing (engaging in laughter).
To take back (or retract) a statement means to say that the statement was not correct, or is no longer correct.
Yes, that is a grammatical statement.
That is the correct spelling for statement (account, report).
That is correct.