Correção de frase com "often"

Avatar do usuário Nicole Pitthan 30 1
I'm always studying English, though I'm not used to speak it often.

Well, I need to know if this is correct or not. Because I am confused whether I placed "often" in the right place or not.
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Avatar do usuário Thomas 14290 7 58 283
I'm always studying English, though I'm not used to speaking it often.
(I find no alternatives.)

Often I walk down by the river.
I often walk down by the river.
I walk often down by the river.
I walk down often by the river. = No. It doesn't sound "right" to me.
I walk down by the river often.

(A simple sentence with at least four locations of "often".)
Avatar do usuário Nicole Pitthan 30 1
Thank you, Thomas.