Luyện tập tổng hợp - Hỏi đáp

1. Hoàn thành đoạn văn :
We are destroying the Earth . The seas and rivers are ..... dirty to swim in . There ..... too smoke in the air in many cities in the world , we are cutting ..... too many trees . We ..... burning the forests . We are also destroying ..... of plants and ..... . Many areas ..... Earth are wasteland , Farmers in many parts of the world can not ..... enough to eat . In some countries ..... is too little rice . The Earth is in ..... . Save the Earth .

2.Chọn dạng đúng của từ :
58.What's the ..... of the Great Wall ? LONG

63.Lan is ..... at English than Hoa . BAD

3.Điền 1 giới từ hoặc ko cần thì viết X

b,.......... all the books I have . I like this one ........... best

4.Đặt câu hỏi cho từ gạch chân :

92.The Great Wall is over nine meters wide .

5. Đọc đoạn văn và trả lời câu hỏi :
Everybody loves oranges . They are sweet and juicy . They are insections so it is easy to eat them . Some oranges do not have any seeds . Some have a thick skin and some have a thin skin . The oranges tree is beautiful . It has a lot of green leaves . The small white flowers smell very sweet . An orange tree has flowers and fruit at the same time . Orange is both a fruit and a colour . The colour of orange is so beautiful that in English they use the name os the fruit for the colour .

77. How do oranges taste ?

..............................................................................................................................................................

78.Do all oranges have seends ?

..............................................................................................................................................................79.What colour are orange flowers ?

..............................................................................................................................................................80. Is the orange tree beautiful ?
..............................................................................................................................................................81. Why do the English use the name of the fruit for the colour ?
..............................................................................................................................................................

ĐỐ AI LÀM ĐƯỢC ĐẤY !!!

3 câu trả lời
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Dưới đây là những câu hỏi có bài toán hay do Hoc24 lựa chọn.

Building.

Lượng giác
sin cos tan cot sinh cosh tanh
Lim-log

Phép toán gộp

 

α β γ δ θ σ ε ω φ ϕ π μ λ Ψ ξ η χ ζ ι κ ν ψ Ω ρ τ υ Γ Δ Λ Φ Π Σ Υ Ξ ϑ Θ ς ϰ
⨿
Phép toán
+ - ÷ × = ∄ ± ⋮̸
(□) [□] {□} |□|

Các loại hệ

m×n 1×2 1×3 1×4 1×5 1×6
2×1 2×2 2×3 2×4 2×5 2×6
3×1 3×2 3×3 3×4 3×5 3×6
4×1 4×2 4×3 4×4 4×5 4×6
5×1 5×2 5×3 5×4 5×5 5×6
6×1 6×2 6×3 6×4 6×5 6×6

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