When will the party begin? 聚会什么时候开始?

8 p.m… 晚上8点。

I think we'd better hurry up. 我想我们最好快一点儿。

When should I arrive there? 我该什么时候到那儿?

When should I arrive there? 我该什么时候到那儿?

The party will begin at 6. 聚会6点开始。

I will be earlier and help you make preparations. 我会早一点，帮你做准备。

That's good.You can help me decorate the hall. 好的，你可以帮我装饰大厅。

No problem. 没问题。