Choose the right verb-form.
1. Who cooks/is cooking/has been cooking/cooked food in your family when your Mom
is away?
2. Where is John? - He repairs/is repairing/has repaired/repaired his car in the
garage.
3. Anna is my best friend. I know have known/had known/knew her for twenty-five
years.
4. My son had a great time at the summer camp last year. They did/were doing/had
done had been doing a lot of interesting things there.
5. She cleaned/was cleaning/has cleaned/has been cleaning the living room when she
heard a strange noise in the kitchen.
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