1)
+ My friend went to Moscow last week.
- My friend didn't go to Moscow last week. (отрицание)
? Did your friend go to Moscow last week? (общий)
? Did your friend go to Moscow two or three weeks ago? (альтернативный)
? Your friend didn't go to Moscow last week, did he? (разделительный)
? Your friend went to Moscow last week, didn't he? (разделительный)
? Where did your friend go? (специальный)
(в итоге получилось 4 типа вопроса, включая два разделительных)
2) (правильнее было бы during the lesson вместо at the lesson)
+ The teacher told us about it at the lesson.
- The teacher didn't tell us about it at the lesson.
? Did the teacher tell us about it at the lesson?
? Did the teacher tell us about it at the lesson or not?
? The teacher told us about it at the lesson, didn't they?
? The teacher didn't tell us about it at the lesson, did they?
? When and where did the teacher tell us about it?
(they потому что пол не определен, it применяется только к неодуш.)
(если учитель скажет, что неправильно, то он лoх - пусть увольняется)
(ещё вместо When and where можно либо When, либо Where)
3)
+ They gave me a nice film.
- They didn't give me a nice film.
? Did they give you a nice film?
? Did they give you a nice or bad film?
? They gave you a nice film, didn't they?
? They didn't give you a nice film, did they?
? What kind of film did they give you?
4)
+ He showed them something interesting.
- He showed them nothing interesting.
? Did he show them something interesting?
? Did he show them something interesting or not?
? He showed them something interesting, didn't he?
? He showed them nothing interesting, did he?
? What did he show them?
5)
+ We walked to the Institute together.
- We didn't walk to the Institute together.
? Did we walk to the Institute together?
? Did we walk to the Institute together or singly?
? We walked to the Institute together, didn't we?
? We didn't walk to the Institute together, did we?
? How did we walk to the Institute?