—Tony, you must have noticed the student who broke the window. —I’m sorry. I _______ attentively. 
#99787
A
studied
B
was studying
C
am studying
D
would study
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Oh, it's you! I didn’t know you ___ here!
#103970
A
am
B
were
C
have been
D
will be
All the preparations for the task ______, and we're ready to start. 
#104316
A
completed
B
complete
C
hadbeencompleted
D
havebeencompleted
—I'm going away for the weekend.  —But you _____you______ out to dinner with me. 
#104319
A
say;willcome
B
say;came
C
said;wouldcome
D
havesaid;willmade