Things to remember:

Sin e That’s it! You have it!  Sin thu-fhéin Good on you! (or Onya! as the young people say)

Sin mar a tha e That’s the way it is.

Ma ‘s e do thoil Please, literally If it is your will.

Tapadh leat Thank you, literally success with you (very Klingon!).  Tapadh leibh in the plural, or using polite address.

‘S e do bheatha, You’re welcome, literally He is your life.

Cuideachd Also. A rithist! Again! A-nis Now.

Chì mi Di-luain See you on Monday.

Ciamar a tha do mhisneach? How’s your cheer?  (Misneach, cheer, courage)