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Past Continuous
When I went out, he was working.
Who ate the cake?
Detective
侦探
Anna bought a cake for breakfast in the afternoon…
Anna
bought a cake
put it in the kichen
had a walk
?
ate the cake
Who ate the cake?
There were 3 people at home.
Husband
Tom
Daughter
Betty
What were you doing?
Name
was/were doing
Tom