メール見逃してた。返事が遅れてごめん。日曜まで北海道にいるの。来週火曜日の夜なら少し時間が取れる。でも、英語がホントに自信ないの。聞くのも話すのも。それでもいい?
I am sorry for my late reply. I overlooked your email.I will be in Hokkaido until Sunday. I will be able to spare some time on Tuesday evening of next week. But I don't have confidence in English listening and speaking at all. Is that all right for you?