1. Has the superintendent arrived already?
2.My parents didn`t plant red roses last year.
They have planted three bushes this spring
3. Have you looked at the flat for rent in the terrace house?
I rented it yesterday
4.She has painted her living room this month, but repainted it again last week because her steam-heat pipe split and all the walls were wet.
5.Have you talked to the superintendent about the...
Yes, I talked to him yesterday, but he haven`t done anything yet
6. He hasn`t paid the rent this month.
He paid it last month for half a year in advance.
7. I never have eaten celery
8. This pipe has become rusty already
9. I have just decorated it.
I finished decorating it a week ago
Объяснение:
