Помогите написать предложения в вопросительной, а затем в отрицательной форме:
1.I have already been working at my report for three hours.
2.I have always wanted to go to London.
3.He was writing a letter at 5 o`clock yesterday.
1.have I been already working at my report for three hours? How long have I already working at my report? I haven't been working at my report for three hours 2.have I always wanted to go to London? Where have I always wanted to go? I have not always wanted to go to London 3. Was he writing a letter at 5 o`clock yesterday? What was he writing at 5 'clock? He was not writing a letter at 5 o'clock yesterday