填一下空where were you doing while ____phone
填一下空where were you doing while ____phone
what were you doing while i was away last week
What ----(happen)while you were doing housework last night?
Where are you ___←用介词填此空
Where were you ________that time?(填介词)
what was he doing while you were cooking the dinner?(clean h
what was he doing while you were cooing the dinner?(listen t
what were you doing?
where are you doing
where are you doing?
Where were you that
Where were you