Tìm số tự nhiên có tận cùng bằng 3, biết rằng nếu xóa chữ số hàng đơn vị thì số đó giảm đi 1992 đơn vị.
K
Khách
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AT
3
11 tháng 9 2018
In my family , there are 5 people : my father , my mother , my sister , my brother and me . My mother is a teacher teaches in the school near Hoa Binh market . My father is a mechanical , he works at home . Sister , brother and me are student study in the school . We are very nice . I love my family .
11 tháng 9 2018
There are five of us in my family. I don’t have any siblings. I would have d a sister. I am the only child. My mother’s name is Mai, and she is 50 years old. She is a beautiful woman with long black hair. My Dad’s name is Trung. He is tall and very strong. His job is doctor. We all have a busy lives in day. However in the evening after dinner, we sit together in the living-room talking, sometimes watching a funny movie. My father plays with me on weekends and he teaches me cycling and swimming. My mother makes delicious food for me and also plays with me when she gets time. She also teaches me little cooking. During weekends, we spent time together and sometimes we go for an outing or a movie and enjoy our weekends. On working days, though they are busy, they try spending time with us and looking after our homework and other day to day activities.
11 tháng 9 2018
1.It a long seat for two or more students to sit on in the classroom
=> bench
2.They are of different colors.You draw and color with them.
=> crayons
3.It has two wheels.Many students ride it to school
=> bicycle
4.It has many letters and words.You use it to look up new words.
=> dictionary
5.It is a small book of blank paper for writing notes in
=> notebook
6.They are 32 piece used in the game of chess .You use them in playing chess
=> chessman
7.It is a room at your school where there are books,newspapers,etc,for you to read ,study,or borrow.You can read books or study there.
=> library
8.It is a large picture printed on paper and you put in on a wall as decoration
=> poster
11 tháng 9 2018
1. She ___________ from England.
A. come B. comes C. don’t come D. goes
2. _____ she _____ French?
A. Do / speaks B. Does / speaks C. Does / speak D. Is / speak
3. She _____ _____ from America.
A. don’t comes B. doesn’t come C. doesn’t comes D. does comes
4. I _______________ a bath now. Wait me a minute.
A. have B. am have C. am having D. is having
5. Every time he _____ a glass of lemonade before breakfast.
A. is B. have C. has D. does
6. _____ he _____ three children?
A. Does / have B. Does / has C. Do / have D. Is / have
6. _____ a shower.
A) Come B) Go C) Have D) Has
7. He _____ television at the moment.
A) watch B) watches C) is watching D) is watch
8. __________ Huong 10 years old? A) is B) are C) do D) does
9. My classmates _____ on picnic every month.
A.went B) goes C) going D) go
10. “_____ do you travel to school?” - “By bus.”
A) How B) What C) Why D) Where
11. ___________ you usually __________ to school everyday?
A. do / walks B. Are / walk C. Do / walk D. Does / walk
KL
11 tháng 9 2018
Câu 1 là : A
Câu 2 là :C
Câu 3 là :C
Câu 4 là: C
Câu 5 là C
Câu 6 là:D
Câu 7 là :B
Câu 8 là:C
Câu 9 là :A
Câu 10 là : B
Câu 11 là B
Câu 12 là : D
tớ không biết có đúng hay không nữa
sai thì góp ý nha
Đúng cho mình
11 tháng 9 2018
1. What class is he in?
2. What time does she have lunch?
3. Where do they live?
4. Whare are Lan's books?
5. What time is it?
6. Where is Hoa's classroom?
7. How many children do Mr. and Mrs.Brown have?
8. Is our school big?
11 tháng 9 2018
1
What does the train get here?
2.I doubt whether Paul knows the answer.
3.I've been waiting all afternoon.
4.Getting to work on time means my getting up at 6.00.
5.Liz and John have been married for thirty years today.
6.Harry had got better by the end of the week.
7.Who does this watch belong to?
8.This is the first time that Cathy has been on holiday with her sister
11 tháng 9 2018
1. This matter is none of your business.
>> This matter doesn’t concern you at all.
2. This brigde will take us three years to complete.
>> In three years time we will complete this bridge
3 , Pasty wasn't always so unfriendly
>>Pasty didn't use to be so unfriedly
4 , We ' ll be at your house soon
>>It won't be long before we arrive at your house.
5 , I haven't seen Anna for years
>>It's years since I last saw Anna.
6 , The dog keeps stealing my socks !
>>The dog is always stealing my socks
11 tháng 9 2018
1, This is my new car. What ( you / think ) do you think of it ?
2, Who are you ? What do you mean ? I live ( live ) in here.
3, I can't find the car keys. What ( you / do ) did you do with them ?
4, Sory I haven't fixed the plug. I ( mean ) meant to get round to it, but I just haven't found the time.
6, I don't know what time because we'll eat . It ( depends ) will depend when Helen gets here.
7, I supported you at the time because I ( feel ) felt that you were right.
9, Jean, I'm so glad you've got here at last. I ( expect ) have expected you all day
RG
11 tháng 9 2018
mik nói cho bn bít dài thế sao ghi hết đc.
Bn tra lên google sẽ có đáp án đúng nhất luôn nhé.
chúc bn học tốt
Gọi số cần tìm là abc3.
Theo bài ra, ta có:
abc3 - abc = 1992
10 x abc + 3 - abc = 1992
9 x abc + 3 = 1992
9 x abc = 1989
abc = 1989 : 9
abc = 221.
Vậy số cần tìm là 2213.
Chúc em học tốt.