的
的
de （grammar particle for possessvie or adjetive）
one
is, am, are
不
no，not
(indicating a new situation or a complete action)
我的
my, mine
一个人
one person
he is
不是
is not, am not, are not
我去不了了。
I can not go.
our, ours
一月
Jan
你们是
is not on/at/in
上课了。
她的
her, hers
一个月
one month
who is
don't want
Awesome!
My mother is Chinese (person).
在星期一，我去学校。
I go to school on Monday.
谁是下一个？
Who is next one？
I dont go your house.
18岁是大人了！
18 years old is an adult!