Общий вопрос к предложению(The radio informs you about the beginning of the war Специальный вопрос(It was built beteeen 1044 and 1066) Альтернативный вопрос(In 1987 the European bison was brought to the park) Разделительный вопрос( Only one of the villagers survived)
1) What did he start?
2) Was it easy to swim?
3) Did he start to swim or to run?
4) He started to swim, didn't he?
5) Did he start to swim?