Fill in the blanks using the following expressions.
1. advances in technology
2. prominent figure
3. downturn
4. relocate
5. inventor

1. AI cannot be recognised as an ___.
2. According to our panel of leading industry experts, a ___ is inevitable.
3. Mary is now often seen as a ___ in history.
4. ___ would, it was hoped, improve the quality of life.
5. Some were unwilling to ___.

The answer key
1. inventor
2. downturn
3. prominent figure
4. advances in technology
5. relocate