
To ride faster, you must use number...
(i) 7.
(ii) 5.
(iii) 4.
Keyboard: press A to D to answer and Enter for the next question. Your score is kept on this device only.

(i) 7.
(ii) 5.
(iii) 4.
Keyboard: press A to D to answer and Enter for the next question. Your score is kept on this device only.