I am so sorry for being unable to reply yesterday.
I was out with my mom for some grocery shopping.
I won't mind if you book another teacher especially that I also don't have schedule. What matters most is that you are able to practice English everyday.
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↑上の青字部分、
That's right!
毎日続けることが大切です!!
「他の先生を予約してもいいよ」
とは、Rena先生も我輩に気を遣ってくれてます!
\(^∇^)/シャ〜ッ!♪