2 A: ________ B: She has studied in Leeds September.

Решение:

В пропуске нужно использовать слово 'since', так как указана конкретная дата начала (сентябрь).

1. A: How long has she studied in Leeds?
2. B: She has studied in Leeds since September.

Ответ: 2. A: How long has she studied in Leeds?