=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

想

xiǎng

to think (about) to think of; to devise to think (that); to believe (that) to desire; to want (to) to miss (feel wistful about the absence of)

3

知道

zhīdào

to know; to become aware of also pr. zhīdao

4

她

tā

she

=5

是

shì

to be (followed by substantives only) correct; right; true (respectful acknowledgement of a command) very well (adverb for emphatic assertion)

=5

是

shì

variant of 是 shì

6

誰

shéi

who also pr. shuí

=7

嗎

má

(coll.) what?

=7

嗎

mǎ

used in 吗啡 mǎfēi

=7

嗎

ma

(question particle for "yes-no" questions)