ou smoke— No, I don’t. But I used to. It’s 20 years since I ______.

Some students are so ______ that they often makemistakes in their homework.

依次填入下列各句横线上的成语，与句意最贴切的一组是（ ）①无锡的梅园，面临太湖，以梅饰山，以山饰梅， 。 ②苏轼也擅长书法，他取法颜真卿，但能 ，与蔡襄、黄庭坚、米芾并称宋代四大家。③这本侦破小说，构思新颖， ，值得一看。④电影中有几处看来是闲笔，实际上却是 之处。

My family are going to have a party to celebrate my grandpa’s ______birthday.

People in the UK say “holiday” while people in the USA say “ ”.