What ________ you ________ at this time yesterday?
#37876
A
did, do
B
have, done
C
were, doing
D
are, doing
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— Hello, Sandy. This is Jack. What are you doing?— I’m watching a match. It started at 7 p.m. and _____ on for another half an hour.
#37572
A
has been
B
was
C
had been
D
will be
We have no more vegetables in the fridge. I _____and buy some.
#39103
A
go
B
went
C
will go
D
was going