QUES: Additional comments on your order you can specify the last step of the ordering process theres a special opportunity for comments reserved

correct the punctuation.

CORRECTED: Additional comments on your order you can specify the last step of the ordering process, there's a special opportunity for comments reserved.

QUES: Its not a question of one or the other

correct the punctuation.

CORRECTED: It's not a question of one or the other.

QUES: But as soon as a child can understand he should be given the whole story of the family operation

correct the punctuation.

CORRECTED:
But as soon as a child can understand, he should be given the whole story of the family operation.