Dear Madam,
I am writing in response to your advertidement in yesterday's newspaper concerning a French course.
I would be most grateful if you could write me how long the course lasts and how big are the groups of students.
Furthermore, I interested in the price of the whole course. Is there a possibility to pay for the course in instalments?
Are some classes conducted by a native speaker?
I look forward to receiving your reply as soon as possible.
Yours faithfully,
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