alsoやsometimesの使い方
also ～もまた
sometimes 時々
I sometimes play tennis.
I am sometimes happy.
am is are の後、一般動詞（have play like)の前
練習してみよう！
I am sad.
I am sometimes sad.
練習してみよう！
I eat natto.
I sometimes eat natto.
練習してみよう！
He is in Osaka.
He is sometimes in Osaka.
練習してみよう！
I go to Okinawa.
I sometimes go to Okinawa.
練習してみよう！
I have a brother.
I also have a brother.