21. Although it was rainy, Peter went to school on time.
=> In spite of ………………………………………………………………………………….
=> In spite of the fact that…………………………………………………………………….
22. Despite his richness, he’s always upset.
=> Although ………………………………………………………………………………….
=> In spite of the fact that……………………………………………………………………
23. In spite of the bad weather, we went on our school picnic.
=> Although ………………………………………………………………………………
=> In spite of the fact that…………………………………………………………………
24. My grandfather was very strong in spite of his old age.
=> Although ……………………………………………………………………………..
=> In spite of the fact that…………………………………………………………………
25. Despite working hard, Peter failed the test.
=> Although ………………………………………………………………………………
=> In spite of the fact that…………………………………………………………………
26. Despite her illness, Jane went to work yesterday.
=> Although ………………………………………………………………………………
=> In spite of the fact that…………………………………………………………………
27. My brother wants to travel around the world although he doesn’t have much money.
=> In spite of………………………………………………………………………………
=> In spite of the fact that…………………………………………………………………
28. I try to spare some time for my children although I am sick.
=> Despite………………………………………………………………………………
=> Despite the fact that…………………………………………………………………
29. Despite the fact that Louis is not so rich, he often does charity.
=> Despite………………………………………………………………………………
=> Although…………………………………………………………………………….
30. In spite of the awful weather, we enjoyed our party last night.
=> Despite the fact that………………………………………………………………...
=> Although…………………………………………………………………………….
Bài 4a;
Gọi số ki-lô-gam dừa, số ki-lô-gam đường cần dùng làm mứt dừa lần lượt là \(x\); y (\(x;y>0\))
Theo bài ra ta có:
\(\dfrac{x}{y}\) = \(\dfrac{2}{1}\) ⇒ \(\dfrac{x}{2}\) = \(\dfrac{y}{1}\)
Áp dụng tính chất dãy tỉ số bằng nhau ta có:
\(\dfrac{x}{2}\) = \(\dfrac{y}{1}\) = \(\dfrac{x+y}{2+1}\) = \(\dfrac{6}{3}\) = 2
\(x\) = 2.2 = 4
\(y\) = 2.1 = 2
Kết luận:...
Bài 4b;
Gọi số đường cần dùng là \(x\) (g); \(x\) > 0
Theo bài ra ta có: \(\dfrac{600}{x}\) = \(\dfrac{3}{2}\) ⇒ \(x\) = 600 : \(\dfrac{3}{2}\) = 400
Vậy...