21. What can you do when taking the Whale Watching Tour?A. Enjoy rock musicB. Feed some food to whalesC. See a variety of sea creatures.D Learn something about pirates22. Which of the following tours, may a movie fan choose?A. Godzilla TourB. Whale Watching Tour.C. Chocolate Walking Tour. D. Movie Mile Walking To23. Why do people like walking through Beacon Hill and the North EnA. They can taste chocolate.B. They can go to chocolate shopsC. They can meet a chocolate expertD. They can visit places on the screen.