1) She ___ in this flat since she was a little girl.
is living
has lived
lived

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2) The climate on our planet ___ greatly for the last few decades.
has changed
changed
is changed

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3) Once when I returned from holidays, I found that our flat ___ a mess — it had been burgled.
had been
was
is

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4) We did not know what to do when the computer ___.
has broken down
was broken down
broke down

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5) We ___ up the police because the neighbours were playing the music too loud.
have rung
were ringing
rang

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6) Although he looks familiar to me, I ___ him before.
have never seen
never saw
never see

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7) A lot of people are unemployed now. They ___ their job due to the economic crisis in the country.
lost
have lost
had lost

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8) This is the first time in my life I ___ this wonderful fruit.
am eating
ate
have eaten

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9) What a wonderful morning! The rain ___, the sky is blue and cloudless, the sun is shining brightly. Let us go to the country for a picnic!
stopped
has stopped
stops

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10) Come in and have a coffee with me. — Oh, thank you, I ___ my usual black coffee.
had already
have already had
was having