Have you ever been to Paris? - Yes, I was there a year ago. I often go to France.
When has Mary gone? - She had gone, before you called. She has been waiting you for an hour.
We have already met. - When have we met? - I don't remember. To my mind, we met 3 year ago.
We were haveing dinner, when John came. He didn't want to have dinner with us. He said, that he had had dinner yet. He ate at 5, as we always have dinner at 7 o'clock.
What is he doing? - He is playing tennis. He playes tennis very well. He is playing in France now.
Yesterday, when I went from the office, it was raining. I didn't have an umbrella. I didn't noticed, that it was raining.
He had finished his work, before we came.
We will have finished the experements to the end of the next week.
Does it often raining in England? - Yes, when we have arrived, it was raining. - We had arrived, before the rains have started. - Have you ever been in London? - Yes, I was in London last year.
This time tomorrow, we will be sailing on the ship.