Демченко Н. В., Севрюкова Т. Ю., Юхнель Н. В., Наумова Е. Г., Рыбалко О. Н., Манешина А. В., Маслёнченко Н. А., Бушуева Э. В.​

Объяснение:

1/ If the weather is good tomorrow, I will go to the beach

2/ If the weather was good, I would go to the beach

3/ If the weather had been good, I would have gone to the beach

1/ If you become a professional sportsman, you will acquire self confidence

2/ If you became a professional sportsman, you would acquire self confidence

3/ If you had become a professional sportsman, you would have acquired self confidence

1/ If I study hard, I will pass my exams

2/If I studied hard, I would pass my exams

3/ If I had studied hard, I would have passed my exams