noun
BAD : I came here for my children sake.
GOOD : I came here for my children's sake.
◆◆◆
for ... -'s/-s' sake : 'For Wendy's sake, we've postponed the wedding until the first week in April. She'll be back from Italy by then.'
noun
BAD : I came here for my children sake.
GOOD : I came here for my children's sake.
◆◆◆
for ... -'s/-s' sake : 'For Wendy's sake, we've postponed the wedding until the first week in April. She'll be back from Italy by then.'
Longman Common Errors English vocabulary. Английский словарь распространенных ошибок Longman. 2012