You're joking. Are you serious?

你在开玩笑吧。你是认真的吗？

Are you collecting for charity?

你是在为慈善募捐吗？

Are you causing trouble again?

你又在惹麻烦吗？

Are you sitting comfortably?

你坐得舒服吗？

Are you related to Margaret?

你与玛格丽特是一家人吗？

Are you adequately insured?

你保够了险吗？

Are you expecting visitors?

你在等客人吗？

Are you in a relationship ?

你在恋爱吗？

Are you being deliberately obtuse?

你是不是故意装傻？

Are you feeling all right?

你感觉还好吗？

Are you afraid of spiders?

你怕蜘蛛吗？

Are you a 'Times' reader?

你是《泰晤士报》的读者吗？

Where are you two headed?

你们两个去哪儿？

Are you sure about that?

这事你肯定吗？

Are you listening, Mom?

妈，你在听吗？

Are you thick, or what?

你是傻还是怎么啦？

Whose team are you on?

你是哪个队的？

Are you coming or not?

你来还是不来？

Are you nearly ready?

你快准备好了吗？

Are you busy tonight?

你今晚忙吗？

Are you still single?

你还是单身吗？

Are you being served?

有人接待您吗？

Are you comfortable?

你感觉舒服吗？

Are you warm enough?

你够暖和吗？

Are you quite sure ?

你有十足把握吗？

Who are you phoning?

你在给谁打电话？

Are you vegetarian?

你只吃素食吗？

What are you doing?

你在干什么？

How heavy are you?

你有多重？

Are you ticklish?

你怕痒吗？