根据汉语意思完成句子，每空一词。
1．我有必要记下每个人说的话吗？
Is it necessary for me to ________ ________ what everyone said?
2．对于这份工作，你必须会讲法语。
You must ________ ________ ________ speak French for this job.
3．我妈妈生病了，由于这个原因，我必须照顾她。
My mother is ill.________ ________ ________，I have to look after her.
4．如果你许诺了，你就必须做到。
If you ________ ________ ________，you must keep it.
5．这个故事和孩子们的饮食有关。
This story ________ ________ ________ ________ children's eating habits.