Мы слышали, как он громко разговари

Мы слышали, как он громко разговаривал со своим шефом. Они опять спорили.

Результаты (английский) 1:

We heard him talking loudly with his boss. They were arguing again.

Результаты (английский) 2:

We have heard him talking loudly with his boss. They again argued.

Результаты (английский) 3:

We have all heard, as he loudly talked with his boss. They again argued.