Question

はるか

2行目のandとnotの間にあるdoは何のdoですか？

(解説·解答→別冊: p.12
演習 21 次の英文の下線部を訳しなさい。
In England one of the 'safest' subjects is the weather. Two Englishmen
who meet for the first time and do not wish to get into an argument often talk
about the weather. Then they say only the most obvious things-‘A bit cold
(桜美林大)
today, isn't it??

Answer 1

高校生ONCE

don't という事です