你
你知道。
You know.
我们
we
她是...
She is
二月十九号
February 19th
你好吗?
How are you?
我们明天(会)很忙。
We will be very busy tomorrow.
他们不是我的朋友。
They are not my friends.
今天星期几?
What day of the week is it today?
你的朋友昨天好不好?
Was your friend good or not good yesterday?
我们今天很不好。
We are not doing very well today.
我知道他们昨天不忙。
I know that they were not busy yesterday
明天是几月几号?
What's tomorrow's date?