Question

Помогите пожалуйста 
Write one word in each gap
Ages, eras and wars will always be defined (1)....they are over, or at least well after they 
(2)....started. (3)....the year 1914, for example, no one said:'Tomorrow I'm 
going (4)....go and fight in the First World War/Why not? Because it wasn't generally 
called the First World War until the Second World War had started. Similarly, no one ever said: 
'Next year (5)....be the start of the Industrial Revolution/The era now known as the 
Industrial Revolution only started being called that once it was well under way. 
(6) ...the time we are old, we will all (7) ...experienced enormous 
technological advances. We might even (8)....walking round with computer chips 
implanted in our bodies,or perhaps computer chip technology will have (9)....replaced 
by even more advanced technology.There's talk (10)....the moment that human skin 
itself might make an excellent electronic circuit board. We can all make predictions, but nobody
knows for sure. And nobody knows what the era we will live in (11)....the near future 
will be called by future historians. If we already live in the Computer Age or the Information Age, 
as some people suggest the present-day era (12)....be referred to by future historians, 
then who knows what era we're just (13)....the beginning of right now?

Answer 1

Ages, eras and wars will always be defined (1) after they are over, or at least well after they (2) have started. (3) In the year 1914, for example, no one said: 'Tomorrow I'm going (4) to go and fight in the First World War." Why not? Because it wasn't generally called the First World War until the Second World War had started. Similarly, no one ever said: 'Next year (5) will be the start of the Industrial Revolution" The era now known as the Industrial Revolution only started being called that once it was well under way. (6) By the time we are old, we will all (7) have experienced enormous technological advances. We might even (8) be walking round with computer chips implanted in our bodies, or perhaps computer chip technology will have (9) been replaced by even more advanced technology. There's talk (10) at the moment that human skin itself might make an excellent electronic circuit board. We can all make predictions, but nobody knows for sure. And nobody knows what the era we will live in (11) in the near future will be called by future historians. If we already live in the Computer Age or the Information Age, as some people suggest the present-day era (12) will be referred to by future historians, then who knows what era we're just (13) at the beginning of right now?

Answer 2

1) after
2) have
3) In 
4) to 
5) will 
6) By 
7) have
8) be 
9) been
10) at
11) in 
12) will 
13) at