Viết câu cùng ý 

Mai clean the room everyday.  

--->

Sắp xếp các từ thành câu hoàn chỉnh 

Nam/look after /his brother/every night/help his mom

--->

Read the following passage. Decide if the statements from 25 to 28 are True or False, and choose the correct answers (A, B, C or D) for the questions 29 and 30

Life was hard for American women in the 19th century. Women could not choose what to wear. They had to wear long skirts, and they could not wear pants. When women want to study, they had to study at home. Most of them couldn’t go to college. They had to stay at home and do all the housework. An American woman in the 19th century could not choose a husband, and she had to stop working when she got married. While some women could go to work, they could not do many jobs. Even if they had enough money, they also could not buy a house.

25. Life was hard for American women in the 19th century. *

True

False

26. Women could wear pants. *

True

False

27. All of them couldn’t go to college *

True

False

28. Women could buy a house if they had enough money *

True

False

29. What did women have to wear ? *

a. skirt

b. dress

c. shirt

d. long skirt

30. What did women do when they had to stay at home *

a.. do all the housework

b. do homework

c. make up

d. travel alone

Read the following passage. Decide if the statements from 25 to 28 are True or False, and choose the correct answers (A, B, C or D) for the questions 29 and 30

Life was hard for American women in the 19th century. Women could not choose what to wear. They had to wear long skirts, and they could not wear pants. When women want to study, they had to study at home. Most of them couldn’t go to college. They had to stay at home and do all the housework. An American woman in the 19th century could not choose a husband, and she had to stop working when she got married. While some women could go to work, they could not do many jobs. Even if they had enough money, they also could not buy a house.

25. Life was hard for American women in the 19th century. *

True

False

26. Women could wear pants. *

True

False

27. All of them couldn’t go to college *

True

False

28. Women could buy a house if they had enough money *

True

False

29. What did women have to wear ? *

a. skirt

b. dress

c. shirt

d. long skirt

30. What did women do when they had to stay at home *

a.. do all the housework

b. do homework

c. make up

d. travel alone

Bài 1 thực hiện phép tính 

a )  8/15 .  7/13 +8/15 . 6/13

b )  3/4 + -7/12 - 2/3

Bài 2 Tìm x biết 

x /2, 7= -2/3, 6

Bài 3 tìm x , y biết 

x/2 = y/5 và x + y = -21

Bài 1 nguyên tử n tố X có khối lượng bằng 3/7 khối lượng nguyên tử Iron xác định tên và kí hiệu hóa học của n tố X

Cho tứ giác ABCD . Gọi M, N, E, F theo thứ tự trung điểm AB, BC, CD, DA . Chứng minh rằng :MNEF là hình bình hành 

Bài 1 :Tính 

a )  (3+x) ^3

b )  (x-3) ^3

c )  (2x+1) ^3