Look at the sentences marked with red pen and double lines. Why is there no capitalization in the textbook? Why not capitalize the first letter of the word at the beginning of the sentence? Is the for

Look at the sentences marked with red pen and double lines. Why is there no capitalization in the textbook? Why not capitalize the first letter of the word at the beginning of the sentence? Is the form emphasized? Red double The form emphasizes don't = don't emphasize negation. Any means anything that can modify countable nouns and uncountable nouns in plural. When it means "any one" most, it can also modify countable nouns in the singular. It's no problem to use the plural for new words. I think Chinese is more popular than any other subject. I think Chinese welcomes anyone, and it is right to modify countable nouns in singular.