Scott, _________ is it from your home to school—It’s about 20 minutes by bus.

atles, the supreme rock and roll band of the 1960s, were in many ways pioneers for ______ was to come, like holding concerts in sports stadiums.

We must keep the classroom ___________.

I hope you _________ a happy holiday in Shanghai.

下列句子中加点词语解释不正确的一项是（ ）