Помогите пожалуйста, в английском ничего не понимаю, учитель сказал исправить ошибки, вот задание. In each of the following sentences there is one mistake. Find it and correct it.
a. I studied for three years management. b. During I was on holiday, I went swimming every day. c. I broke my leg when I felt down in the street. d. What did you last night? e. With 19 years old he went to Switzerland. f. I lost my all money. g. I saw Jim last evening. h. I knew my husband in 1985. i. We got married two year ago. j. In 1989 I leaved university and started work. Насколько я поняла, именно в предложениях нужно исправить ошибки, а какие мне уже не дано понять. Пожалуйста, помогите :)