a)Tom and Jerry are the most exciting cartoon I have ever seen

b)Big Ben is the most famous tower in England

c)The Temple of Literature is the most well-known landmark in Hanoi

d) Eiffel Tower is the most visited landmark in the world

e)I have never been Danang.

a. “Tom / and Jerry” / be / most / exciting / cartoon/ I / ever / seen.
`\to` "Tom and Jerrry" is the most exciting cartoon I have ever seen.

b. Big Ben / be / most famous / tower / England.
`\to` "Big Ben" is the most famous tower in England.

c. The Temple of Literature / most well-known / landmark / Hanoi.
`\to` The Temple of Literature is the most well-known landmark in Hanoi.

d. Eiffel Tower / most visited landmark / world.
`\to` Effiel Tower is the most visted landmark in the world.

e. I /never / be / Danang.
`\to` I have never been to Danang.