Looking on the internet deeply has found these results:

What were you doing? is the most popular phrase on the web.

What was you doing? 14,070 results on the web	What were you doing? 1130,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
??????? ??????? ????... What was you doing Tom??????? ?????? ????????????? This Night ????????????? "I heard someone call my name, and his or her accent sounded British." Incorrect Incorrect They said "Bridgewater.� I said, "What was you doing in Bridgewater?" They said, "We went down to see a friend of mine." I said, "Who is your friend?" He said, " 3 Each sentence has one mistake. Write the correct sentences. 1 She was seeing the shark while she was surfing. 2 What was you doing last night at 8.00pm? "What was you doing?" Pronoun antecedent agreement: Correct "I �...	What were you doing yesterday? (reply) I was cleaning the garage. Veteran Member20,915. Moderator: A super user who takes care of the forums. You have the�... What were you doing this time yesterday? What were you doing this time two days ago? What were you doing at 8 o'clock this morning? What were you doing �... Sep 8, 2003 ... Is there a difference between the two interrogatives: (1)What did you do yesterday ? and (2)What were you doing yesterday ? A related�... Apr 29, 2012 ... Lesson: A brief lesson in which students ask each other 8 questions, beginning " What were you doing... ?" (at a specific time in the past), using�...

What was you doing?

14,070 results on the web

What were you doing?

1130,000 results on the web

More popular!

??????? ??????? ????... What was you doing Tom??????? ?????? ????????????? This Night ?????????????
"I heard someone call my name, and his or her accent sounded British." Incorrect
Incorrect
They said "Bridgewater.� I said, "What was you doing in Bridgewater?" They said, "We went down to see a friend of mine." I said, "Who is your friend?" He said, "
3 Each sentence has one mistake. Write the correct sentences. 1 She was seeing the shark while she was surfing. 2 What was you doing last night at 8.00pm?
"What was you doing?" Pronoun antecedent agreement: Correct
"I �...

What were you doing yesterday? (reply) I was cleaning the garage. Veteran Member20,915. Moderator: A super
user who takes care of the forums. You have the�...
What were you doing this time yesterday? What were you doing this time two days ago? What were you doing at 8 o'clock this morning? What were you doing �...
Sep 8, 2003 ... Is there a difference between the two interrogatives: (1)What did you do yesterday ? and (2)What were you doing yesterday ? A related�...
Apr 29, 2012 ... Lesson: A brief lesson in which students ask each other 8 questions, beginning " What were you doing... ?" (at a specific time in the past), using�...