=1

你

nǐ

you (informal, as opposed to courteous 您 nín)

=1

你

nǐ

you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)

2

什么时候

shénmeshíhou

when?; at what time?

=3

回来

huílai

to return; to come back

=3

回来

huílái

(to come or bring) back (used after a verb to indicate direction towards the speaker) back (used after a verb to indicate direction towards the speaker) to return; to come back; to be back