Question

НАПИШИТЕ ВРЕМЯ КАЖДОГО ПРЕДЛОЖЕНИЯ
1. Jim has been showing his family photos for 3 hours.
2. Jim showed his family photos for 3 hours.
3. Jesse and Julie have been close friends since their childhood.
4. Jesse and Julie were close friends since their childhood.
5. I have been trying to solve the math problem for two hours.
6. I tried to solve the math problem for two hours.

Answer 1

1) present perfect continuous 
2)past simple 
3)present perfect
4)past simple
5)present perfect continuous 
6)past simple