If you see peter , tell him he should be here at 8.00
=> If you should SEE PETER, TELL HIM HE SHOULD BE HERE AT 8.00

1. It is about two KILOMETERS from my house to school

-> how far is it from your house to school?

2. He goes to work BY CAR.

-> how does he goes to school?

3. It took me TWENTY MINUTES to walk to school.

-> how long did it take you to walk to school?

4. We will go to the Flower Festival in Da Lat NEXT YEAR.

-> when will you go to the Flower Festival in Da Lat?

Hàng 2 xếp vẫn chưa vừa => Số vịt chia 2 dư 1     (1)

Hàng 3 xếp vẫn chưa vừa => Số vịt chia 3 dư 1     (2)

Hàng 4 xếp vẫn chưa tròn => Số vịt không chia hết cho 4     (3)

Hàng 5 xếp thiếu 1 con mới đầy => Số vịt chia 5 dư 4    (4)

Xếp thành hàng 7 đẹp thay => Số vịt chia hết cho 7    (5)

---------------------------------

Từ điều kiện (4 và (1) => Số vịt là 9; 19; 29; 39; 49; 59; 69; 79; 89; 99 ;... (Số có tận cùng là 9)

Số đó chia hết cho 7 => Số có tận cùng là 9 mà chia hết cho 7 phải là: 7 x 7 = 49; 7 x 17 = 119; 7 x 27 = 189 (chỉ có vậy thôi vì số vịt < 200)

Kiểm tra nốt đk không chia hết cho 4 và chia 3 dư 1 thì số vịt là 49; 119 (loại chia 2 dư 2), 189 (loại chia hết cho 3)

Vậy số vịt là 49 con

Có số số hạng là :

( 998 - 100 ) : 2 + 1 = 450 ( số )

Tổng là :

( 998 + 100 ) x 450 : 2  = 247050 

TBC là :

247050 : 450 = 549 

Obon is one of the most important Japanese traditions. People believe that their ancestors` spirits come back to their homes to be reunited with their family during Obon and pray for the spirits. For the reason, Obon is an important family gathering time, and many people return to their hometowns. Obon was originally celebrated around the 15th day of the seventh month in the lunar calendar. Obon periods are nowadays different in various regions of Japan. In most regions, Obon is celebrated around August 15, and it typically begins 13th and ends 16th of August. In some areas in Tokyo, Obon is celebrated around July 15, and it is still celebrated on the 15th day of the seventh month in the lunar calendar in many areas in Okinawa. Japanese people clean their houses and place a variety of food offerings such as vegetables and fruits to the spirits of ancestors in front of a butsudan (Buddhist altar). Chochin lanterns and arrangements of flower are usually placed by the butsudan.

The name of my best friend is Jyoti. She is my good friend and cares for me a lot. She behaves me well and helps always. I met her in class 6 and became best friend. She is my true friend because she understands me very well and cares for my every need. I like her very much. I never had any friend like her ever before. She comes to my home and I too go to her home. Our parents respects us very much and like our friendship. She is so precious for me and I never want to lose her. Whenever I get absent in the classroom, she helps me in doing all the left home works and class works.

She is much similar to me in many aspects. She never argues me and describes me well anything which I get stuck. She is an open minded girl and never feels bad for my misbehave. She is very entertaining in nature and makes me laugh through her interesting jokes and talks in the spare time. She is very cute and attractive, attracts everyone through her smile and nice way of talk. She promotes me always to do better in the classroom and exams. We are good in sports and academic activities. She takes my opinions in her every tough work to do in the right way. We manage to share things in our difficult times. We always perform better in the class tests and main exams.