Ть, будь ласка, буду дуже вдячний.

ответ:

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

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:

i would like to ask you some questions. the first is – do you have a computer in your room? — я хотел бы задать тебе несколько вопросов. первый — есть ли у тебя компьютер в твоей комнате?

then, why do you like snakes? – затем, почему тебе нравятся змеи?

my last question is — would you like to have a cat or a dog? — мой последний вопрос — ты хотела бы иметь кошку или собаку?