What are the rules of irregular verb change, past tense change and past participle More specific

What are the rules of irregular verb change, past tense change and past participle More specific

It's irregular, so there are no rules to write down. It's irregular
The verb past + D and ED is a consonant before y. the past participle can be used in ies perfect and passive
have done be done
Find irregular verb list, a look up to know, English Dictionary behind
There are no rules, but there are rules
Generally speaking, there are no rules. Otherwise it won't be called irregular verb change.
The past tense of all English Verbs
Homework! Hurry!
It's in the appendix of almost every English dictionary_
Teeth + brush feet + ball bed + room sun + glasses these English words are? {separate two together}
Tooth + brush = toothbrush
Foot + ball = football
Bed + room = bedroom
Sun + glasses = Sunglasses
Is the + last name plural predicate simple or complex?
complex
What's wrong with your teeth
What's wrong with your tooth?
Hope to help the landlord
What's wrong with your tea? Or what's the matter to your tea?
What's wrong with your teeth or
what's the matter with your teeth
How are your teeth?
Is something singular or plural
For example, something is different from your imagination
What is different from your imagination
Something is different from your imagination
When an indefinite pronoun such as something anything nothing is used as the subject, the predicate is singular
It's usually singular
singular
There is something different from your imagination?
How many words are the singular and plural in English?
People --- people --- deer --- sheep --- fish --- fish
In addition, there are also people from different countries, such as Chinese, Japanese, English The singular and plural are the same
People --- people --- deer --- sheep --- fish --- fish Chinese Japenese
Is something singular or plural
It's not a noun. There's no singular or plural
The difference between plural and singular in words
Make it clear
English nouns can be divided into countable nouns and uncountable nouns. It is very important for us to judge whether a noun is countable or uncountable, because it involves whether to add an article before it, what kind of article to add, and the proper form of the word in the sentence
So, how to distinguish countable nouns from uncountable nouns?
Generally speaking, countable nouns can be divided into singular and plural. For example, nouns expressing people or things and collective nouns are generally countable. Sometimes, we can try to add a cardinal number word before the word to judge
A boy three boys some boys
A desk 40 desks 40 desks many desks
A film some films
A story two stories
A song some songs
An apple 9 apples 9 apples some apples
Police officer Chinese
Material nouns or abstract nouns are generally uncountable. Uncountable nouns have no difference between singular and plural, for example:
Water ice tea tea meat milk
Age time help help luck work
A few material nouns also have plural forms, but their meanings are different
Glass countable noun glasses
The water of a river or lake
By the way, some material nouns are also countable nouns, but their meanings are different
Material noun countable noun
Glass a glass
A paper; a paper
Wood a wood forest
Gold a gold
Is the word "something" singular or plural?
It's always singular
Apart from it, there's everything, everything and everything
It's usually singular
Singular, for example:
Why stop the entire process just because something is missing?
Countless = v=