pass

to go by someone or something

oval

a flat, round shape like a zero.

morph

undergo or cause to undergo a gradual process of transformation

meet

to come face-to-face with another person

many

a large number

loop

follow a course that forms a loop or loops

leak

(of a container or covering) accidentally lose or admit contents, especially liquid or gas, through a hole or crack

last

the only one left

landmark

an object or feature of a landscape or town that is easily seen and recognized from a distance, especially one that enables someone to establish their location