See? The strange man I saw yesterday _____ around my house again. Should I call the police?
#100138
A
walk
B
walked
C
is walking
D
has walked
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That piece of music sounds quite familiar. Who _____ the piano upstairs?
#102640
A
as played
B
played
C
plays
D
is playing
I        my history this time yesterday. Now I      all my work for today.
#104523
A
reviewed; had done
B
was reviewing; had done
C
was reviewing; have done
D
reviewed; have done