I       lunch when I learned that former British prime minister Margaret Thatcher had passed away.
#100654
A
ate
B
had eaten
C
was eating
D
were eating
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After Jack had sent some e-mails, he _______ working on his project.
#102159
A
had started
B
has started
C
started
D
starts
You____________ television. Why not do something more active?
#104341
A
always watch
B
are always watching
C
have always watched
D
have always been watching
--Has the train arrived yet?---No, it ought to ___ twenty minutes ago.
#104029
A
arrive
B
have arrived
C
be arriving
D
be arrive
How I wish I ___________ you ___________ there, too yesterday!
#103410
A
knew; were
B
had known; were
C
knew; had been
D
had known; had been