Ai Cập

4

A chứ nhỉ =)))?

A

Exercise 2: Write the second sentence so that it has the same meaning as the first one.

1. It’s good for children to go to bed early.

→ Children should _______go to bed early_______________.

2. It’s not a good idea when students copy other students’ work.

→ Students shouldn’t ___________copy other students' work____.

3. I’m not happy when children lie to their parents.

→ Children shouldn’t ___________lie to their parents________.

4. It’s good if you say “Thank you” to a person who has helped you.

→ You should _______say “Thank you” to a person who has helped you_____
 There is no water in the bottle.

→ There is not _______any water in the bottle____________.

6. We have no peach flowers for the New Year here.

→ We don’t _______have peach flowers for the New Year here____.

7. Parking in this street is prohibited.

→ you mustn’t _________parking in this street________

8. It’s against the rules to use your mobile phone in class.

→ You mustn’t______use your mobile phone in class_______

9. The skyscraper is higher than our office building.

→ Our office building ___is lower than the skyscraper___

10. The River view Hotel is cheaper than the Palace Hotel.

→ The Palace Hotel__is more expensive than the River view Hotel________

D

A

Câu 1. Thơ Lục Bát
Câu 2. Nội dung: Đoạn thơ miêu tả quê hương của tác giả
Câu 3. Từ láy: mênh mông
Câu 4.
a, Chủ ngữ: Đám mây
    Vị ngữ: trôi
b, Những đám mây trôi
"Những đám mây trôi" mở rộng chủ ngữ bằng cụm danh từ

 Cho: A = 3 + 3² + 3³ + ..... + 3³⁰
Chứng minh: A ⋮ 13
                      A ⋮ 52