A
not too good
不太好 [bú tài hǎo]
morning
早上 [zǎo shang]
pretty good
还行 [hái xíng]
good evening
晚上好 [wǎn shàng hǎo]
how are you?
你好吗 [nǐ hǎo ma]
good morning
早上好 [zǎo shang hǎo]
afternoon
下午 [xià wǔ]
I'm tired
我很累 [wǒ hěn lèi]
to need/to have to
得 [děi]
evening
晚上 [wǎn shang]
have you eaten? [non-literal greeting]
吃了吗 [chī le ma ]
to return home
回家 [huí jiā]
I'm sick
我生病了 [wǒ shēng bìng le]
long time no see
好久不见 [hǎo jiù bú jiàn]
see you tomorrow
明天见 [míng tiān jiàn]
how are you[plural]?
你们好吗 [nǐ men hǎo ma ]
good night
晚安 [wǎn ān]
to sleep
睡觉 [shuì jiào]
good afternoon
下午好 [xià wǔ hǎo]
很 [hěn]
very
goodbye
再见 [zài jiàn]
not bad
不错 [bú cuò]
to go to class/to attend class
上课 [shàng kè]
question word at end of sentence
吗 [ma]
classmate
同学 [tóng xué]