✔ 最佳答案
The above questions are the Contract Law of Business Law .
In Q2 , Cat and Dog is a good friend , but Cat asks Dog to buy an ice-cream and was promise to reward for $50 . This is a contact between Cat and Dog . This is because there are 5 elements inside include Capacity , Invitation , Consideration , Offer and Acceptence .
The crux of the matter is whether the parties intented to create a binding legal contract . In this case , Cat has intented to create a binding legal contract with Dog .
Wu Chiu Kuen v Chu Shui Ching [H Ct No A4081 of 1997] , ( please look the facts ) , the judge's view : There was such a contract to share in the buying of the tickets and therefore in the winnings . There was no such agreement and the plaintiff was merely trying to get as much money as possible out of the defendant in which case he must fail ; or .....
So , in this case , there was no such agreement to sign , but the contract was formed .
And on the other hand , Dog accepted Cat's offer . So that the contract was formed when Dog is accepted . Dog can claim damages because Cat broken the contract . And Cat must be of reward for $50 to Dog .
In Q1 , I think it is invitation to treat ... But I am not sure ... so I suggest you to reading the Hong Kong Business Law or An Introduction to Hong Kong Business Law for details ...
參考: 以上答案 , 只是個人之記憶影像, 如有錯失 , 請見諒 , 望君只作一些參考及吸取其他專業意見 ! 雖本人讀過 , 但本人不是專業人士 , 所以答案不能作準 !