如果是人名，就說wake up sb，如果是代詞，就說wake sb up。例句：Please wake up Charlie at six o'clock tomorrow. morning.Please wake him up at six o'clock tomorrow morning.

What time do you usually wake up?

你通常什么時候醒來？

Jake wanted to wake up, but sleep held him back.

杰克想要醒來，但睡意使他又沉入夢鄉(xiāng)。

What time do you usually wake up in the morning?

通常你早晨幾點(diǎn)鐘醒？

Wake up and listen!

打起精神注意聽！

I nearly always wake up fresh and rested.

我?guī)缀趺刻煨褋矶季穸稊\，得到了充分歇息。

英［we?k]美［we?k]

v.醒；醒來；喚醒；弄醒；喚起（記憶）；使再次感覺到。

n. (葬禮前的）守夜；守靈；（船只航行時的）尾流，航跡。

［其他］第三人稱單數(shù)：wakes 現(xiàn)在分詞：waking 過去式：woke 過去分詞：woken。

來源：高三網(wǎng)