vă rog ajutați mă este foarte urgent plls dau coroană plls Repedee Cum se face

1) B: is using
2) A: were you doing were you sleeping?
B: were not sleeping, We were sitting.
3) A:Is Lisa talking
B:I was not listening
A: was reading
4) A: So, where did Sam go?
B: He ran, is playing