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đổi : 27,6dm = 2,76m; 3kg = 0,03 tạ
đáy bé của mảnh đất hình thang là:
\(2,76\cdot\dfrac{2}{3}=\dfrac{46}{25}\left(m\right)\)
diện tích mảnh đất hình thang là:
\(\dfrac{\left(2,76+\dfrac{46}{25}\right)\cdot8,5}{2}=19,55\left(m^2\right)\)
số tạ củ lạc mà người ta thu được là:
0,03 x 19,55 = 0,5865 (tạ)
From all the clothes above, types of clothes I like to wear most are mittens, jackets and scarf because it is winter and it's very cold, so I wear them to keep myself warm.
1Where will you go this weekend.
2I will water the flowers in the garden.
1. Banana: Chuối
2. Apple: Táo
3. Grape: Nho
4. Watermelon: Dưa hấu
5. Orange: Cam
6. Pear: Lê
7. Lemon: Chanh
8. Strawberry: Dâu
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41. My friend thanks me what I had done for him.
42. Someone has stole my handbag on the bus
43. The Browns has lived in Paris for 7 years. When the second World Wả broke out ?
# Ko bt có đúng ko nx
coá cái nuỵt
13. My house (be) is in the city and it (be) is small
14. Every morning, we (have) have breakfast at 7.00 a.m
15. We (watch) watched an interesting program on television last night
16. My wife and I (travel) traveled to Mexico by air last summer
17. I (have) had a little trouble with my car last week
18. her aunt (take) took her to see Cham Temple last year
19. Everyday, I (go) go to school on foot, but today I (go) am going to school by bike
20. how your child (go) go. to school everyday ?
21. Tuan (have) had a new bike yesterday
22. He (not talk) didn't talk with his parents about his vacation in Da Lat last year
23. My sister (get) gets dressed and (brush) brushes her teeth herself at 6.30 everyday
24. They ( not come) didn't come to school yesterday ?
25. You (wait) waiting for Nam ? - No, I (wait) am waiting for Mr. Hai
26. the window (not close) wasn't closed yesterday ?
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29. it's 9 o'clock in the morning. Lien (be) is in her room. She (listen) is listening to music
30. We (play) are playing soccer in the yard now