I started learning English six years ago.
FOR
I __________________________ six years.
have been learning English for
Sarah usually __________ (go) to work by bus, but today she __________ (walk).
goes- is walking
She has visited Paris last summer.
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visited
The last time I saw Julia was in March.
SINCE
I __________________________ March.
haven't seen Julia since
I __________ (not / see) Tom yesterday because I __________ (have) a lot of work to do.
didn't see - had
I am knowing him since we were children.
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have known
It wasn’t necessary for Sarah to bring any food.
HAVE
Sarah __________________________ any food.
didn't have to bring
When we arrived at the station, the train __________ already __________ (leave).
had already left
We were watching TV when the phone has rung.
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rang
They are going to finish the project tomorrow.
COMPLETED
The project __________________________ tomorrow.
She __________ (study) English for five years before she __________ (move) to London.
had studied- moved
By next June, she will work at the company for ten years.
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will have worked
He didn't go to the party because he was feeling ill.
IF
____ he______________________ ill, he would have gone to the party.
hadn't been feeling
By the time you get home, I __________ already __________ (finish) cooking, so we can have dinner together.
will have already finished
If I would have known about the problem, I would have helped you.
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had known