Объясните когда ставится:

Am, are, is/

was, were

have, has, had

will

do, does, did

can, could

must

should?

З.Ы. С пояснениями(время, число, род, и т.д)написать примеры.

am/is/are - формы глагола BE (быть) во временах Presentкогда говоришь о себе - am ( I am friendly) когда говоришь мы, они, вы, ты - are ( We are friendly, they are friendly, you are friendly)когда говоришь он, она, оно - is (She is friendly, he is friendly, it is friendly)was/were - формы глагола BE (быть) во временах Pastкогда говоришь я, он, она, оно - was (I was friendly, he was friendly, she was friendly, it was friendly)когда говоришь они, мы, вы, ты - were (They were frienly, we were friendly, you were friendly)will используется во временах FutureЕсли ты хочешь сказать, что будешь что-то делать, то I will do it. (Я сделаю это)Если ты хочешь сказать, что будешь каким-то, то I will be friendly. ( Я буду дружелюбным)will на русский язык не переводитсяглагол have имеет две формыhave для мы, ты, вы, я, они (We have it, you have it, I have it, they have it)has для он, она, оно (She has it, he has it, it has it)глагол have также может быть вспомогательным (Present Perfect), но принцип тот же:have для мы, ты, вы, я, они (We/you/I/they have been there several times)has для он, она, оно(He/she/it has been there several times)do - для мы, ты, вы, я, они в Present Simple(Do we/you/I/they like it? - We/you/I/they do it. - We/you/I/they do not like it.does - для он, она, оно в Present Simple(Does he/she it do it? - He/she/it does it. - He/she/it does not do it.)did - для всех лиц и чисел в Past SimpleDid I/we/you/they/he/she/it do it yesterday?I/we/you/they/he/she/it did it yesterday.I/we/you/they/he/she/it did not do it yesterday.can - для всех лиц и чисел в Present SimpleCan I/we/you/they/he/she/it do it?I/we/you/they/he/she/it can do it.I/we/you/they/he/she/it can not do it.could - для всех лиц и чисел в Past SimpleCould I/we/you/they/he/she/it do it yesterday?I/we/you/they/he/she/it could do yesterday.I/we/you/they/he/she/it could not do it yesterday.must - для всех лиц и чиселMust I/we/you/they/he/she/it do it?I/we/you/they/he/she/it must do it.I/we/you/they/he/she/it must not do it.should - для всех лиц и чиселShould I/we/you/they/he/she/it do it?I/we/you/they/he/she/it should do it.I/we/you/they/he/she/it should not do it.