Language points

5. They’ll say “excuse me” and ...to wait till you move.

till/ until 直到......才......

昨天他一直等我到我们放学。 要到完成这项工作我们才能离开。

He waited for me until our school was over.

We can’t leave till we finish the work.

6.British people are very polite at home as well, aren’t they?

表示“也”的几种用法： also 放在句中 too 放在句尾 as well 放在句尾