How long ago _ you understand the meaning of life?
a) where
b)do
c)did
d)had
e)does​

had

Объяснение:

because "how long ago"

meditation

similarity

feeding

identification

perception

striking

meekness 

devising

choice

requirement 

1. with

2. 

3. off

4. for

5. to

6. up

7. up

8. 

9. down

10.   near

11. off