Computer is a modern tool which has made life very easy and simple. It has the capability to complete more than one task in small time. It is able to do work of many human beings alone within less time. It is the utility of highest efficiency. The first computer was a mechanical computer which was created by the Charles Babbage. A computer works successfully using its hardware and fully installed application software. Other accessories of the computer are keyboard, mouse, printer, CPU and UPS.

The data which we put into the computer using device is called input data and device as input device and data which we take outside using printer or the other device is called as output data and device as output device. The input data gets changed into the information which can be stored and changed anytime. Computer is very safe tool for data storage which is being used in various fields. We can shop, pay our electricity bill, water bill, video chat, messaging, e-mail messages anywhere in the world and lots of online activities using the internet.

Trả lời

Computer currently helps me much in my study. 

First of all, it helps me format my lessons effectively. I often type my lessons on the computer and format them to make them attractive to eyes so that I may learn them by heart quickly and review them conveniently.
Next, computer helps me keep my materials safely for future use. Today, beside the hard drive, I often bring my USB’s with me and use them to save all what I want at any time and place. 
Moreover, I often updatemy materials on the screen. This enables me to create clear and tidy versions of materials and save up much time for other activities. On the other hand, computer is the most helpful friend helping me learn information and knowledge on the internet.
Thanks to computer, I often access the internet and learn many things. Computer has made my understanding better day by day and become indispensable for my study.

4 dangerous 

3 traditional

2 preparation 

1 bored

would you some water or orange juice ?

k đúng cho mình nha!

what would you to drink?

My mother is a person I admire most. She devoted a lot of time and energy to the upbringing of my two brothers and I. Despite working hard, she always made time to teach us many useful things which are necessary and important in our later lives. Moreover, she is a good role model for me to follow. She always tries to get on well with people who live next door and help everyone when they are in difficulties, so most of them respect and love her. I admire and look up to my mother because she not only brings me up well but also stands by me and gives some help if necessary. For example, when I encounter some difficulties, she will give me some precious advice to help me solve those problems. She has a major influence on me and I hope that I will inherit some of her traits

My best friend in high school is Lan. Lan sits next to me in class, eats with me at break time, and hangs out with me after school. She has long and beautiful hair; my mother always says that I need to pay more attention to my hair so it can be pretty as hers. I am good at English while Lan is excellent in Math, therefore we can help each other every time one of us has trouble in understanding those subjects. Besides our study, Lan is always by my side whenever I feel upset. I tell her everything, and only her can know my true feelings. We have been best friends since our young age, and I will keep this friendship forever.

Dịch:
Bạn thân nhất ở trường của tôi là Lan. Lan ngồi cạnh tôi trong lớp, ăn cùng tôi vào giờ giải lao, và cùng đi chơi với tôi sau giờ tan trường. Cô ấy có mái tóc dài và đẹp, mẹ tôi luôn bảo rằng tôi cần chú ý đến mái tóc của tôi nhiều hơn để nó có thể được đẹp như tóc Lan. Tôi giỏi tiếng Anh còn Lan giỏi Toán, vậy nên chúng tôi có thể giúp đỡ lẫn nhau mỗi khi một trong hai chúng tôi gặp rắc rối trong những môn đó. Bên cạnh việc học, Lan luôn bên cạnh tôi mỗi khi tôi buồn. Tôi kể Lan nghe nghe mọi thứ, và chỉ có Lan biết được cảm giác thật sự của tôi. Chúng tôi đã là bạn kể từ khi cả hai còn nhỏ, và tôi sẽ giữ tình bạn này mãi mãi.

All of the special holidays in my country, I Tet the most. Tet is an occasion to everyone get together in warm atmosphere. Before Tet holiday, Everyone prepares many things and decorates their house. I plant a lot of flowers in front of my house and buy many things such as clothes, foods ...

Besides, most of the streets also are decorated beautifully with colorful lights and flowers. During Tet, I spends more time on visiting my relatives, friends and colleagues. Especially, I give to each other the best wishes for the new year. Tet is an opportunity for children receive lucky money. There is a funny thing that people try to avoid argument or saying any bad things at Tet. I love Tet holiday!

tớ bằng 32 tuổi

tiếng anh , toán , tiếng việt , khoa học , mỹ thuật , âm nhạc

lần lượt là:Tiếng Anh,Toán,Tiếng Việt,khoa học,mĩ thuật,âm nhạc,mik nhanh nhất

Birthday is an occasion of reunion and happiness. This is an occordant opportunity to represent love affair to the one we love. My younger sister's birthday came off on last Sunday, the day on which she turned fifteen. She invited a large number of guests including relatives and friends. My whole family were all busy making preparations for the feast. The party took place outside for all the guests to enjoy fresh air in the evening. The surrounding is covered with plenty of colorful balloons and flashing lights. From 6 p.m the guests began to arrive one by one because the party was to start at 7 p.m. Our family warmly welcomed them at the gate of the house. At exact seven, all people present gathered around the table to sing the chorus"Happy birthday to you" and clap hands. After that my younger sister began to blow out all the candles on the cake. It was a great chocolate birthday cake tastefully decorated with colorful candies and cream. All the guests were served with various candies, biscuits, fruits, cakes, beverages,... The party was full of rejoicement and pleasure with laughters all the time. She received so many meaningful birthday presents that she bursted into tears. After finishing the party, the guests said goodbye to us and returned home. Our family began to clean up and soon got to sleep. It was a hardship day but full of cheerfulness and meaning.

tiếng việt :                                                                                                                                                                                                                        Nếu các hành tinh khác ko có sự sống thì trái đất là hành tinh duy nhất có sự sống vì:

- có khí oxy ko loãng như trên vũ trụ

- trái đất ở vị trí thứ 3 từ thứ tự từ mặt trời xa dần

- có sông suối , có thực vật , nói chung là thức ăn phong phú

tiếng anh :

If other planets do not have life, Earth is the only planet that has life because:

- Oxygenated air as in the universe

- the earth is in the third position from the order of the sun fades away

- There are rivers and streams, there are plants, generally rich food

TA : Because the Earth has water.

TV : Bởi vì Trái Đất có nước.

4  piano-> the piano

1 an => tập hợp rỗng

1. This flower is watered by my father every morning. 

2. Lan told me that she was going to join in the activity.

3. Would you mind if I help you to fix your chair?

4. He climbed up the tree in order to get a better view.