阅读下面的海报，完成1-3小题。

Hong Kong Harbor Cruise(海港游) By Night

Enjoy your wonderful dinner on the ferry(渡口) and see the fantastic city lights. TIME: 7:00 pm                   PRICE: With dinner Adult: HK$300                   Child under 12:HK$210 START/STOP: Kowloon Public Pier / Near Star Ferry Pier TICKET OFFICE: Star Company (123 Canton Road ) NOTICE: No swimming.

Jim is 10, if he wants to have dinner with his parents on the ferry, they will pay ______.
A. HK$810.      B. HK$684.    C. HK$510.
Where can they buy the tickets?
A. Kowloon Public Pier.
B. Near Star Ferry Pier.
C. Star Company
What can’t they do on the ferry?
A. Enjoy the wonderful dinner.
B. See the fantastic city lights.
C. Swimming.