Question

'will have built'- refers to an action completed at a specific time in the future (Future Perfect Simple )
Now, fill in the given blanks with the correct form of the verbs given in the brackets.
1. Soon, people
(not drive) cars.
They
_(fly) them.
2. By the end of the next decade, passports
(disappear). People
(use) electronic chips and biometric systems.
3. By 2050, a Japanese company
(build) a lift to take people to space.
During the second half of this century, tourists
take) this lift to space.
4. Aereplanes without pilots
(become) a reality within 50 years. In the 2070s,
unmanned planes
(transport) people to their destinations.
5. Scientists
(develop) a way to travel in time by the end of this century.
Imagine! In the 28th century, tourists
(visit) Ancient Rome.

Answer 1

Answer:

1. Soon, people will have not driven cars.

They will have flown them.

2. By the end of the next decade, passports will have disappeared. People

will be used electronic chips and biometric systems.

3. By 2050, a Japanese company will have built a lift to take people to space.

During the second half of this century, tourists will have taken this lift to space.

4. Aereplanes without pilots will have become a reality within 50 years. In the 2070s, unmanned planes will have transported people to their destinations.

5. Scientists will have developed a way to travel in time by the end of this century.

Imagine! In the 28th century, tourists

will have visited Ancient Rome.

Explanation:

hope my answer help you