Mама вчера убиралась в комнате. - (My) mom cleaned up a room yesterday.
Вот лови ответ:
My planes are nice
1)What were you doing last Saturday? I was doing my project
2)Were you in Barcelona a month ago? No,I weren't
3) Did mother bought me a toy car last year? Yes, she did.
4)Did you pass the exam last week? Yes, I did, but it was quite difficult
Я бы написал/завершил историю,но ты не обозначил(а) тему.