nǐ 你 you
shén mo shí hou 什么时候 when
huí jiā 回家 go home
shuì jiào 睡觉 go to bed
chī wǔ fàn 吃午饭 have lunch
nǐ shén mo shí hou huí jiā ?
你什么时候回家?
When will you go home?
nǐ shén mo shí hou shuì jiào ?
你什么时候睡觉?
When will you go to bed?
How to say"when will you have lunch"in Chinese?
Who can tell me?