Must - должны, mustn't - не должны
1mustnt
2must
3must
4mustnt
5must
7must
разложить предложения по порядку, чтоб получилась история . я написала цифры
1 aren't
2 didn't
3 isn't
4 doesen't
5 weren't
6 wasen't
7don't
On Monday we had five lessons. The first lesson was Russian. At that lesson we wrote a dictation and did some exercises. Nick went to the blackboard. He answered well and got a "five". Pete didn't get a "five" because he didn't know his lesson. After the second lesson I went to the canteen. I ate a sandwich and drank a cup of tea. I didn't drink milk. After school I didn't go home at once. I went to the library and took a book. Then I went home.