Ta tính chu vi mặt đáy rồi nhân với chiều cao ( cùng một đơn vị đo )

bạn muốn hỏi gì?

Xét tam giác AMB và tam giác DMC có:AM=MD(GT)

                                                         góc AMB=góc DMC(Đối đỉnh)

                                                         BM=MC(GT)

=>tam giác AMB=tam giác DMC(c.g.c)

Chon tu co phat am khac

a.marbles

b.classes

c.teaches

d.changes

3. Where did you go (go) last summer vacation?

4. Most rivers (flow) flow  into the sea

5. Bees make (make) honey

6. Rice  doesn't grow (not grow) in old climates

7.What do you do (do) every morning?

8. I (know) have known Mrs. Chi for five years

9. Phuong  (not finish) hasn't finished her homework yet.

10.We (not see) hasn't seen her since we  (be) was on holiday

Since my sweet childhood, I have dreamed of becoming a good teacher. Therefore, I would like to work as a teacher after I finish my education.
It is easy to understand why I like this kind of career, it is simple that I love cute and naughty children, they can make me smile all day, i am also deeply impressed by their lovely and innocent faces .
Besides, teaching is considered as the finest career of all the fine careers.I will be respected by everyone when I nourish the young's soul and encourage them to be good-manner citizens.
It offers me a life which I want to lead.
By and large, teaching is my suitable choice as it is my passionate job. I will try my best to learn and improve my pedagogical skills

1. There/ many/ road signs/ our street. ....................There are many road signs on our street....................................

2. How/ you/ go/ school? .............................How do you go to school?............................

3.  We/ travel/ work/ car. ......................We travel to work by car...................................

4. There/ a rice paddy/ next/ my house. ........................There is a rice paddy next to my house............................................

5. everyday/ I/ go/ school/ 12 o'clock. ...........................Everyday, I go to school at 12 o'clock................................

6. I/ watch/ 5/ afternoon.........................I watch at 5 in the afternoon..................................

7. Long/ ride/ bike/ school..........................Long rides his bike to school................................

8. I/ live/ country.................I live in the country...........................................

9. Mr Hung/ travel/ work/ car........................Mr.Hung travels to work by car...................................

10. What time/ you/ have lunch?....................What time do you have lunch?.......................................