What was he doing at 10 a.m.?
He was vacuuming.
What has/have .... been doing? .... has/have been .... for .... .
looking for its bone/2 hours
What has/have .... been doing? .... has/have been .... for .... .
making its cobweb/an hour
How long has he/she ....? He's/She's .... since .... .
practiced yoga/November
How long have they ....? They've .... since .... .
been married/last Thursday
I've already.... It's the most....
drunk this soda/disgusting
How long has he/she ....? He's/She's .... since .... .
practiced ballet/2004
I've already.... It's the most....
sung this song/confusing
How long has/have .... been .... ?
collecting comic books/3 days
What has/have .... been doing? .... has/have been .... for .... .
painting the wall/5 hours
read this story/fascinating
I've already.... It's the most....
What was he doing at 11:30 p.m.?
She was looking at the stars.
Has he ..... for a long time? (this morning)
Not really.
I've already.... It's the most....
played this game/frustrating
How long has/have .... been .... ?
swimming in the ocean/20 minutes