Ответ:

The bank was robbed on Saturday - банк был ограблен в субботу

His car was stоlen last month - его машину украли в прошлом месяце

The work was finished yesterday - работа была завершена вчера

The documents were lost - документы были потеряны

This house was built by Tom - этот дом был построен Томом

The articles were written by Mary - эти статьи были написаны Мэри

positive

I play computer games at weekends. (Я играю в компьютерные игры по выходным.)

 His uncle travels a lot. (Его дядя много путешествует.)

My sister goes to the swimming pool on Tuesdays. (Моя сестра ходит в бассейн по вторникам.)

negative

 1. I don't speak Chinese. (Я не говорю по-китайски.)

2. It doesn't snow in summer in our country. ( В нашей стране летом не бывает снега.)

3. My friend doesn't like to read books. (Мой друг не любит читать книги.)ъяснение:

1)She went to the store this afternoon

2)I called ambulance yesterday

3)He tried to do his homework

Эти предложения позитивные

4)We didn't go to the movies after all

5)I didn't see a dolphin

6)You didn't play pc yesterday

Эти негативные

7)Did you play football?

8)Did she do her homework?

9)Did you go to the aquapark last year?