TONGUE TWESTERS

1.Can you sing the song Sam sang yesterday?
2.A quite hungry cat waited quietly for a mouse in a quite quiet place.
3.Can an active actor always actually act accurately?
4.There is no need to light a night light on a light night like tonight.
5.If she stops at the shop where I stop.
    And if she shops at the shop where I stop.
    Then I shan't stop to shop at the shop.
    Where she stop to shop.