5,300
20,380
23,050
11,320

29. Some designers have modernized the Ao dai by printing_________ on it.

a. A. lines of poetry B. words of poetsC. pictures of poems D. poetie photos

30. Vietnamese wonmen today often prefer to wear modern clothing at work because it is more_________.

a. A. careful B. easy C. expensive D. convenient

31. In the 1960 a lot of university and college ______wore jeans

a. A. pupils B. workers C. students D. goers

32. Desgners made different_________ of jeans to match the 1960s fashions.

a. A. form B. appearance C. models D. styles

33. Minh is new to English, he should attend the__________ class.

a. A. beginner B. intermediate C. advance D. supper

34. It’s an__________ journey.

a. A. interest B. interested C. interesting D. interestingly

35. She sings very__________.

a. A. beauty B. beautiful C. beautifully D. beautify

36. 33. Van is a(n)__________ student in the USA.

a. A. bright B. foreigner C. exchange D. intelligent

37. 34. There is a river__________ across the village.

a. A. flowing B. running C. lying D. reaching

38. 35. A. He is considered one of the greatest__________ of the country.

a. A. heroin B. heroes C. heroic D. heronins

39. 36. The weather is nice. Shall we__________ mountains this morning?

a. A. come B. climb C. travel D. go

40. 37. There is a small bamboo__________ at the entrance to the village.

a. A. forestation B. forestry C. forest D. fores anger

41. 39. My village lies near the__________ of the mountain and by the river.

a. A. foot B. feet C. legs D. leg

42. 50. The bus stopped at a/an__________ to get some more fuel.
a. A. airport B. pond C. store D. gas station

He had a wonderful trip last summer.
They were in the countryside last Sunday.
My trip to Hue Imperial City was really nice.
They went to their hometown by underground.

1. Where was your father last month?
2. How did he travel to Nha Trang?
3. Why did she go to the doctor?
4. What time did Nam leave home yesterday?
5. When did you go to Nha Trang?
6. What did her mother give her?
7. Where does Mrs. Robinson put the poster?
8. When did they return to America?
9. When did they see her?

Vật mang tin xuất hiện trong hoạt động lưu trữ của quá trình xử lý thông tin. Bộ nhớ là vật mang tinh.

a, Các từ láy trong đoạn văn trên:lun phun, ấm áp, tròn tròn, vui vẻ
b, Trạng ngữ: Mùa xuân tới
    Chủ ngữ: cáo
    Vị ngữ: tới mảnh vườn nhỏ ném mấy hạt đậu, ....... lun phun, ấm áp
c, Tác dụng của dấu ngoặc kép: Dùng để dẫn lời nói trực tiếp của nhân vật.
d, BPTT: nhân hóa

\(a,98675\cdot51+98675\cdot7^2\)
\(=98675\cdot\left(51+49\right)\)
\(=98675\cdot100\)
\(=9867500\)

\(b,2011-\left(21+3^{14}:3^{12}\right):15\)
\(=2011-\left(21+9\right):15\)
\(=2011-30:15\)
\(=2011-2\)
\(=2009\)

19. didn't work - was
20. does he usually get up - gets up - is still sleeping - painted - got