Презент Пёфект или Презент Пёрфект прогрессив? Раскрыть скобки)

1)It (snow) all day. When will it stop?
2)Hi, Tom. I (see, not) you for weeks. What (you, do) all this time?
3)Bill (be) here since the 5th of November.
5)I (meet) Mrs Gordon many times this week.

1has been snowing2haven't seen/What have you been doing all this time?3has been4----------5have met