Помогите пожалуйста перевести на английский

Nina is concerned about something. - Yes, she got ready to the tests whole week,but had got rate 3.
Where have you been in the evening/(at night)? I vent to visit my friend. He is sick already for two weeks.
Once or twice a month I receive letters from my parents. But I didn't get any last month and I am worried about that a lot.
We are leaving early in the morning. I have booked a taxi so we don't miss a train.

я в английском ни бум-бум.. .
но ПРОМТ8 говорит ТАК:

Nina is afflicted by something. - yes, it prepared for examinations the whole week, but has received a three.
Where you were last night? - I went to visit the friend. He is ill two weeks.
Time or two times a month I receive letters from parents. But last month I did not receive the letter from them and very much I worry.
We leave early in the morning. I have called a taxi not to be late for a train

Nina is afflicted by something.
- yes, it prepared for examinations the whole week, but has received a three. Where you were last night? - I went to visit the friend. He is ill two weeks. Time or two times a month I receive letters from parents. But last month I did not receive the letter отних and very much I worry. We leave early in the morning. I have called a taxi, that not to be late for a train

Nina is afflicted by something. - yes, it prepared for examinations the whole week, but has received a three. Where you were last night? - I went to visit the friend. It two weeks is ill. Time or two times a month I receive letters from parents. But the last month I did not receive the letter отних and very much I worry. We leave early in the morning. I have called a taxi, чотбы to not be late for a train

Nina somewhat disappointed. - Yes, she was preparing for exams for a week, but received three.
Where were you last night? - I went to visit his friend. He has two weeks sick.
Once or twice a month I get letters from parents. But last month I have not received a letter otnih and very worried.
We left early in the morning. I ordered a taxi, chotby not miss the train