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The author ___________ (write) 6 books so far.
has written
Oops!
Okay!
It ______________(rain) all day.
It has been raining all day.
Oops!
Okay!
I ________(sit) here all day.
I have been sitting here all day.
Oops!
Okay!
They _____________(see) each other twice before.
have seen
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Okay!
Steve __________(miss) the plane.
Steve has missed the plane.
Oops!
Okay!
I ____________(send) over 50 emails today.
I have sent over 50 emails today.
Oops!
Okay!
Daniela, ______ you __________(hear) the news?
Daniela, have you heard the news?
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Okay!
Nobody___________(speak) to me. I feel sad.
Nobody has been speaking to me.
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Okay!
____________you __________(see) Eric today?
Have you seen Eric today?
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Okay!
We ___________(know) each other for years.
have known
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Okay!
I’m happy because I __________(finish) my homework.
I'm happy because I have finished my homework.
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Okay!
I _____________(not make) a decision about where to go on vacation.
I haven't made a decision about where to go on vacation.
Oops!
Okay!
What _________________(happen) recently?
What has been happening recently?
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Okay!
We _______________(reserve) a table for 8 people at 7 p.m.
have reserved
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Okay!
They ____________(travel) for hours. I don't know when they will arrive.
have been traveling
Oops!
Okay!
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