名词+复数=nouns+s

比如cat-cats

但是有少数名词最后一个字母是s,x,z,ch,or,sh.

他们最后要加es

还有一些词最后一个字母是y。那他就要加s

名词+辅音把y变成i，然后在加es

名词+原音o后面加上，oo也一样。

而名词+辅音o后面加es

名词最后一个字母是f则换成v，然后后面加es

也有一些词复数不变。

像fish,sheep和deer

还有一些词是直接变的。

像mouse -mice,

goose-geese 

person -people 

man-men

woman-women 

child-children

1. sgsgsgsf

Tense=when an action happens

• Past action=past tence 
• Present action=present tense
• Simple tense:Basic tence;Simplest form of the verb
• Simple Present:Simplest form of the present tense

;:

                                                                                                              hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh hhhhhhhhhhhhhhhh

hhhhh

hhhhhhhhhhhh

hhhhhhhhh

hhhhhh

hhhhh

hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

hhhhhhhhhhhhh

1. hbhvgvuhbb hjbhj jhbjhbhbbgb   boikojuioiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

一般过去时疑问句用did

• A verb expresses action or a state of being.
• A verb indicates when the action happen.=tense.
•  A verb indicates number.=singular or plural.
• Subject-verb agreement:the verb should agree in number with the subject.

personal pronouns

I,we,you,he,she,they,it,me,us,him,her,them,

possessive pronouns/ajdectives

pursonal pronouns

Tense=When an action happens

Past action =past tense

Present action=present tense

Future action=future tense

I play      We play

You play      They play

He,She,It plays

if subject is singular ，use singular 

verb 

if the subject is plural ，use plural verb 

• dfdgvdfgffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffytusthxgdgthhhtcghhhhhdhhzzzzzzdthhhhdhzzztttttttttzttttttttehyuejt​tttttategfehereyufsfdfffddfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

Noun

.The