About simple English?

Question

Hei guys, don't tease me. I am a Chinese. Ya know, Chinese ain't very good in English as they don't speak it regularly, I mean generally. So, what I want to ask is what condition does a word must put "s" and don't?

For instance, words after "to" don't need to put "s".

Answer 1

noun + s = plural

verb + s = he/ she/ it verb

can, may, might, should and some others are modal verbs,

can't add -s to them

Answer 2

you usually put a "s" after words the mean more than one. for example I only have one flower or I have many flowers.

Answer 3

If you are asking when a verb conjugation requires an "s", it only takes it in certain conjugations of the particular verb:  he/she/it runs, he/she/it makes, etc.

After the word "to", you do NOT add the "s" to the verb because "to" = (verb) is in the INFINITIVE form, therefore without conjugation, so no "s" is needed!

"I like to bake" (the actual conjugated verb would be "like")

"She likes to bake" (add the "s" to "like", NOT to "bake"!)