cost

1.Although she is a rich , she lives unhappily

2.I would happily give up my job if I didn't need the money

3.Your recent work has some improvements

4.They went to see most of the intersting places (interest)

5.Air pollution makes us unhealthy (pollute)

6. My teacher is a cultural man (culture)

7.Many cultural activities will be held tomorrow (culture)

8.We couldn't win the prize . We were unsuccessful

9.Our team played unsuccessfully. We lost (success)

10.This man succeeds in writing (success)

- What kind of volunteer work do you often do ?
For example : Donate old things for street children and orphans .

- Who do you do this volunteer works with ?

For example : I do this volunteer works with my classmates .

- What exactly do you often do ?

For example : I often visit Orphanage and encourage street children and orphans . I also donate old things such as books , clothes ,... for them .

- How do you feel ?

For example : I really feel happy when I do vonlunteer work , It makes me more confident and brings everyone closer .

Mình đoán SP là viết tắt của Silver point . Còn GP là viết tắt của golden point

theo mình biết thì , SP là dấu tích đúng của mấy bạn học sinh .

Còn GP là dấu tích đúng của các thầy cô =)

Diện tích một mảnh gỗ là :
80
20 = 1600 (cm2)
Căn phòng đó có diện tích là:
1600
800 = 1 280 000 (cm2)
Đáp số 1280000 cm²

có nhất thiết phải hỏi mấy bài thế này ko ?