Ответ:

1 Make yourself at home- d) You want someone to feel relaxed in your house

2 Excuse the mess-a) You are apologising...

3 Be my guest-e)  you give someone permission to do or use something:

4 Help yourself- f) You are offering someone food

5 Have a seat- c) You are inviting someone to sit down maybe at work

6 Put your feet up- b ) You know someone is tired and you want them to relax

Объяснение:

https://dictionary.cambridge.org/ru/словарь/английский/make-yourself-at-home

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