Question

СРОЧНО даю 40 баллов !!!!
Помогите

Answer 1

1.He has started learning english ...
2.He has gone 20 minutes ago for
3.is it yours stereo?
4.It is going to rain.

Answer 2

He has been learning/has learnt English for 2 years.
He has gone to lunch.
Is that stereo yours? 
It is going to rain.