Definition: to wait in a line of people, often to buy something Level: B2
人们为了进入热门展览要排几个小时的队。
People ___queue for hours to enter the popular exhibition.
他们很早就开始排队购买演唱会门票。
They were ___queueing up early for the concert tickets.
因为自助服务机坏了，我们不得不排队。
We had to ___queue because the self-service machine wasn't working.
