Số quyển vở cho 8 bạn hạng nhì là:
47 - 7 = 40 (quyển)
Mỗi bạn hạng nhì được thưởng số quyển vở là:
40 : 8 = 5 (quyển)
Đáp số: 5 quyển vở.
Đáp án:
Giải thích các bước giải:
Số vở còn lại sau khi thưởng bạn hạng nhất là:
47-7=40( quyển)
Mỗi bạn hạng nhì có số vở là:
40:8=5( quyển)
Chúc bạn học tốt!
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Mong mọi người giúp e với ạ (1-16)🥺🙏
I.Choose the best one : 1. It’s cold. Don’t go out _________________ your coat. with without in within 2. She hasn’t finished the letter _________________. already just yet never 3. Would you mind _________________ I borrowed your laptop for a while? when if how what 4. My grandfather uses a pair of glasses _________________ he can see everything clearly. in order to so as to to in order that 5. Their friends want to travel ________________ train to visit them in Britain. with by on in 6. Oh, no. I haven’t connected it __________________. properly suitably helpfully usefully 7. The area surrounding the _________________, Angkor Thom, used to be the royal capital city. temple pagoda church park 8. Would you like to go to the band concert? Thanks, but I ___________________. saw it yet have seen it already have seen it yet already saw it 9. Chicago is _________________ right on the shore of Lake Michigan. placed situated laid set 11.I’m afraid. I’ve lost my key again. -Not again. You………………………………… your key. Always lose have always lost are always losing were always losing 12. What…………………………..you……………………………at 9 pm last night ? did/do are/doin have/done were/doing 13/When I …………………………… home yesterday, my parents ………………………..TV. Get/ are watching got/watched got/were watching have got/ watched 14/It’s ……………………………..to stay here this summer vacation. wonder wonders wonderful wonderland 15/ …………………………………..you phoned me, it was my lunchtime. When While Because For 16/Lan …………….talking in class. She ‘s a talkative girl. keeps kept is was 17/There is a………………………………… flight at 10am daily date days day 18/The shopkeeper ………………………………. the shop was closing in half an hour. says said tells told 19/My daughter likes playing ………………….. in free time. the piano the games the badminton the music 20/Please contact Mr Hai …………………………..more information. to for with at FORM OF WORDS 1.That was an ___________________ trip. ( excite) 2. Some _________________ of WHO are talking to the students of Ban Co school. ( represent) 3. Many wants to visit an _______________ Institute in VN ( ocean( 4. There are many_____________________ village in Sapa. ( tribe) 5.I often send my close friends_________________ cards. ( greet) 6. There were three__________________ in the rice –cooking festivals. 7. Her ______________ made a deep impression on all of us . ( perform) 8. __________________ , the story turned out to be true. ( surprise) 9.My room is_______________________ on the top floor of the house. ( situation) 10. He was sent to______________________.for five yeas. ( impresonable) 11. Mr Brown looks______________________ beautiful in her wedding dress. ( magnificent) 12. Fights should be confirmed 48 hours before_________________ ( depart) REWRITE SENTENCES 1/ Mary has never come to VN before. This is the first time ………………………………………………………………………… 2/ I have never met your family before. This is the first time…………………………………………………………………………… 3/ They water the flowers very morning. The flowers……………………………………………………………………………… 4/ Viet Nam exports rice to many countries. Rice ………………………………………………………………………………………. 5/ We last saw your son three days ago. We haven’t …………………………………………………………………………………… 6/ They built this church in the 18 th century. This church …………………………………………………………………………………… 7/ Clarke Moore wrote this poem in 1823. This poem …………………………………………………………………………………… 8/ I’ll invite some of my old friends to the party. Some of my old friends……………………………………………………………………… 9/ “You must finish your work before 7pm” The man said to her ………………………………………………………………………… 10/ She said to me “ Your Dad will come here in half an hour.” She said to me…………………………………………………………………………… 11/ When you phoned me, it was my lunchtime. When………………………………………………………………………………………… 12/ During dinner, the telephone rang. While ………………………………………………………………………………………… 13/ He continues to forget his homework. He is………………………………………………………………………………………… 14/Lan keeps talking in class. Lan……………………………………………………………………………………………
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