=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

不會

bùhuì

improbable unlikely will not (act, happen etc) not able not having learned to do sth (coll.) (Tw) don't mention it not at all

3

遲到

chídào

to arrive late

=4

是

shì

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

=4

是

shì

variant of 是 shì

=5

嗎

má

(coll.) what?

=5

嗎

mǎ

used in 嗎啡 mǎfēi

=5

嗎

ma

(question particle for "yes-no" questions)