=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

正確

zhèngquè

correct; sound; right; proper

=3

地

de

-ly structural particle: used before a verb or adjective, linking it to preceding modifying adverbial adjunct

=3

地

dì

earth ground field place land classifier: 片

4

刷牙

shuāyá

to brush one's teeth

=5

嗎

má

(coll.) what?

=5

嗎

mǎ

used in 吗啡 mǎfēi

=5

嗎

ma

(question particle for "yes-no" questions)