nǐ / lián / zhǔn / bèi / dōu / méi / yǒu / jiù / xiǎng / yí / cì / tōng / guò / kǎo / shì / jiǎn / zhí / shì / bái / rì / zuò / mèng

你连准备都没有，就想一次通过考试，简直是白日做梦。

You haven't prepared at all, yet you expect to pass the exam on your first try—you're dreaming.