Should I go? Please help me!!!!

Pursue what you want, no matter what the result is, the process is the most important thing. Since you like her so much. Surely you didn't have a good grasp at the beginning, boys have to take the initiative, love rivals are inevitable, you won't give up just because of this, you don't dare to hit the guts, and compete with your love rivals.

When you're together. Have you made it clear, if not, then of course she treats you as a friend, you can't let the girl confess to you first, change to another girl, and you won't choose your silent love and dare not say it.

Maybe giving up is the best choice, otherwise, you may hurt even more, after all, this can't be forced, it's still straight and natural.

Brave pursuit. Be brave and confess. To make onion face. Peeled off layer after layer.

Hey, how can you love everyone, you can tolerate such a big betrayal of your girlfriend to you

If I were you, I'd grab her and kick her.

This kind of woman, it's not worth it, let's go.

Maybe he's always considered you a friend! Sometimes you can't be lovers, and it's good to be friends.

People treat you as a friend, right?

You're too casual, and you like people without examining her personality Hey.

Such a person, forget it, shake it.

The person who trampled on two boats, you still can't give up for her?

Today, early in the morning, before dawn, my eyes opened, and I heard my heart beating, but I felt that my heart was not beating in my body at all, which was very strange, so I kept thinking about the problem in silence, and sat on the sofa from half past six until eight o'clock. God, I'm not so honest, but I feel that I'm very special today, it's a special thought, I suddenly feel very bad, living in this world, but I don't know the joy of life, I don't know how I want to arrange a day's itinerary, I feel so uncomfortable, it's just a very annoying feeling, if a person has nothing to do for a day, it's like committing a robbery, it's very helpless.

So I planned to arrange some trips for myself, cleaning, studying, everything, and then I still felt that my conduct was not good enough, and I wrote a lot of famous sentences, such as: People don't end because they fail, but because they give up.

From a distance, there is a piece of paper in my room that is not very large, and it is written in very small words, but this word is a thousand words.

After a few days, I really changed, I changed into a very good person, I know how to respect others, how to respect myself, respect each other. I've become a perfect girl, I'm happy, I'm going to work hard, I'm going to get my grades, I believe I'm a person who will hold on to success.

My dad said I had changed, my mom said I had changed, and indeed, I did.

From the day I stepped into the junior high school gate, I was no longer the playful, naughty, and brain-less kid I was in elementary school. Today, I am more mature, down-to-earth, and responsible. That's who I am, who is constantly changing, daring and responsible.

I like to change me. I gradually became mature, knowing that I was no longer a child, not the child who was timid and afraid all day long, I changed, I felt that the outside world was really big, the air was very fresh, the trees were green, the flowers were blooming, the spring breeze was blowing, everything was so beautiful. "It feels good to grow up," I said aloud to the outside world.

13. Proof of: an=sn-s(n-1)=( an-1)-[a(n-1)-1], simplified to: (1)an= a(n-1).

If =1, then an=0 is constant! But from the original formula sn= an-1 and =1 is 0=-1! Apparently not;

If =0, then sn=-1 is obtained from sn=an-1, which means that except for a1=-1 and an=0 (n 2), it is obviously not a series of equal differences;

If ≠0 and ≠1, then an a(n-1) = ( -1) is constant, which is a proportional series.

To sum up: a series of numbers cannot be a series of equal differences in any way.

14. (1) First of all, they all exist. 1-0∈b，0-1∈b，1/1∈b，1/(-1)∈b

Therefore, set b is a closed set of difference and inverted operations.

2) Proof: Because x a, 0 a, so -x = 0-x a. From -x,y a: y-(-x)=x+y a

Friends who ask questions on their mobile phones can comment on [Evaluation] in the upper right corner of the client, and then you can select [Satisfied, the problem has been perfectly solved].

+13 and 2 5)-(55 and 1 6) + (7 and 3 5) + (14 and 5 6)-(

13 and 2 5 + 7 and 3 5)+ (55 and 1 6-14 and 5 6)+

60 20 = 60,000 (cm) = 60 (dm) = m) 4, 600 ml = l.

12 mins).

5. 40 meters = 400 decimeters, 15 meters = 150 decimeters, 1 cm slag noise = decimeters.

400 150 dm ) = 6000 (liters).

6. The length of the inner wall of the fish tank is 50-2=48cm, the width of the inner wall is 22-2=20cm, and the height of the inner wall of Aqin is 30-1=29cm

Volume = 48 20 29 = 27840 (cm) = decimeter (such as lifting) = 2784 (liters).

How old are you? Is there a 10-year-old? Speechless.