Make "would" sentence ?

WOULD is a very common modal auxiliary. It is followed by the basic form of the verb.

Would with unreal meaning.

“Would” indicates something we do not think is true in the present or probably in the future. This is common with second conditional.
(1) If I were rich, I would travel around the world.

Would + have + past participle

This indicates something unreal in the past i.e. something that did not happen and could not have happened. This is used in third conditional.

(2) If you had lived in the 19th century, you would have lived in a house without air-conditioning.

Intention:
(3) I would stay and help you if I could. (but I can’t)
I will stay and help you if I can. (I may be able to.)

Request:
(4) Would you please close the door. <polite>
Will you please close the door. <less polite>

Willingness:
(5) Most people would pay more for better health care.

Offer:
(6) Would you like some Chinese tea? (NOT Will you like some Chinese tea?)

We use "would" (not will) after the verb wish when we are talking about preferred actions.
(7) I wish my husband would not smoke.

Would is the past time form of will.
(8) At that time, I thought I would never see my parents in Hong Kong again.

We usually use "would" in clauses after past tense verbs, especially in indirect speech.
(9) He said that he would be late.

Past habit:
In telling stories, use "would" to describe a habit in the past.
(10) Before we got married, I would wait for my wife in front of the Peninsula Hotel every evening after work.

10 examples ~ 10 different use.

''would'' is just like the meaning of ''will'' ,''could'' or ''might''.
It is usually used when you ask somebody something .

Example of ''would''
1.)Would you dance with me?
2.)She would be very pleased to see you.
3.)Mary would be very angry if you say something bad about her.
4.)Perhaps you would like to eat the cake?
5.)Would it be nice to invite Jenny to our party?
6.)Would your mother be angry if her knew you lied to her?
7.)It would be my honour to take you a ride.
8.)She would be sad if you leave her.
9.)The truck would crash against the taxi if they are near to each other.
10.)Would you to marry me ?