Labor day is nearly here.Please tell me something about it.Thank you I read an American holiday named Labor Day which is on the first Monday of September.And there is a kind of celebration called Burning Man in some place.

how to distinguish countable and uncountable nouns.especially slangs

I have learned some English slang.But I have no idiea if I can use them in relatively official writings,egexam such as fall though,in over my head,saving grace,etc

Today is Chinese Valentine's Day.Do you have your own Valentine's Day of your country?How do you spend it?

How do you prepare your nuptial ceremony ?What is the custom in your living place?

What sort of man/women are you willing to marry If a woman/man is very beautiful/handsom,are you gonna fall in love with her /him immediately?(你会一见钟情吗)

Do you all have the sense of direction? People around me always can distinguish which side is east or west wherever they are.And they take the sense for granted .But I am always confused.When I want to go somewhere I just know to turn left or right at some place not turn east or west.How about you?And in your country do people always have the sense?Maybe they do not need it .