Gôd mỏning :)))
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1.Good morning, Hoa.
2.Good morning, Lan. How are you?
3.I'm fine. Thank you. And you?
4.Fine, thanks. Hoa, this is Lan Anh
5.Hello, Lan Anh. How old are you?
6.I am nine
ủng hộ nhé~~
Good morning, Hoa.
Good morning, Lan. How are you ?
I'm fine . Thank you . And you
Fine, thanks. Hoa, this is Lan Anh
Hello, Lan Anh. How old are you?
I am nine
1. Thanh (go) ........goes....... to school early
2. She (do) ........does....... her homework in the afternoon
3. Mi (walk) ...walks........to school every morning
4. My mother (go) ......goes....... shopping every Saturday
5. The baby (sleep) .....sleeps......... a lot
6. Lan (watch) .......watches...........TV on Sunday mỏning
7. Mai and Lan (go) ........go.......to the ciema on Sunday afternoon
tìm lỗi sai và sửa
1.She had the gardener to plant some trees
-->to plant=>plant
2.We should prepare food careful before turning on the stove
-->careful=>carefully
3.I want to travel because I enjoy meeting people and sê new places
-->see=>seeing
4.You are exciting about your holiday , aren't you ?
-->exciting=>excited
5.Dispite Mr Bill is old , he runs 5 kilometres every mỏning
-->Despite=>Although
1. when being a child, she received a good.....education.......(education)
2. walking is a fun, easy and ......inexpensive....activity(expensive)
3. A balanced diet alone is not enough for a healthy.......lifestyle...(life)
4. That woman is very pleasant, but her younger sister is a little ..unfriendly.. . (friend)
5. Ha likes to wear .....colourful...... Clothes(colour)
6. The teacher....encouranges..... The students to study harder( courage)
7. The students enjoy......different........ activities after school hours(differ)
8. Some students are following the...librarian......to the video room(library)
9. The post arrives...regularly.... At eight in the mỏning(regular)
10. Do your classes start....earlier.....or later ?(early)
1. when being a child, she received a good.......education..........(education)
2. walking is a fun, easy and .....inexpensive........activity(expensive)
3. A balanced diet alone is not enough for a healthy.......lifestyle........(life)
4. That woman is very pleasant, but her younger sister is a little...unfriendly..............(friend)
5. Ha likes to wear ........colourful........ Clothes(colour)
6. The teacher......encourages.......... The students to study harder( courage)
7. The students ẹnoy......different........ activities after school hours(differ)
8. Some students are following the.......librarian........to the video room(library)
9. The post arrives....regularly......... At eight in the mỏning(regular)
10. Do your classes start....earlier ..........or later (early)
1. air and water ....................... can make people fall ill( being polluted)
2. i always drive more ................................... at night ( careful)
3. you can............................. the amount of gas by traveling by bicycle or public transport ( reduce)
4/ easter is a ................................. festival which is celebraling in many countries in the world ( joyable)
5. consumers want products that will not only work ................................., but also save money ( effectively)
6. there are energy-saving methods and ........................ to use solar energy (inventions)
7.most of our .................... nows comes from the use of coal, gas oil or nuclear power ( electricity0
8. .......................................... pollution is serious problrm today( environmental)
9. i look forward to receving good........................... from your company ( response)
10. not so long ago the country was ................. with green trees(covered)
11. she..................... declined his invitation(impolite)
12. i think the..................... drivers should be fined heacily( careless)
ex2.
1.he always hates........................ the phone and very often lét it............................(answering /ring)
2. he....................... his job last month and since then he .................... out of work (lost/has been)
3. why........are........ you.............looking............at me like that?
- ............Did................. i ......................do.................... anything wrong ?(look/do)
4. on sunday while i ......................... my breakfast, i .................................. a knock at the door (was making/heard)
ex3.
1. if they (do not study).....................hard, they will fail their final ẽamination
2. don't forget (to turn)..................... off the faucets when you go out
3. my brother is used to (washing) .................. his clother in the mỏning
4. tom (has written)....................this letter for three hours
5. nam enjoyd (working)...................with children
Ex 1.
2. ...drive more carefully...
11. she.......politely.... declined his invitation(polite)
= Cô ấy từ chối lời mời của anh một cách lịch sự
a) Sửa đề: C/m tứ giác BEHC nội tiếp
Xét tứ giác BEHC có
\(\widehat{BEC}=\widehat{BHC}\left(=90^0\right)\)
\(\widehat{BEC}\) và \(\widehat{BHC}\) là hai góc cùng nhìn cạnh BC
Do đó: BEHC là tứ giác nội tiếp(Dấu hiệu nhận biết tứ giác nội tiếp)
Phép nhân hoá:
Ví dụ: Bác gấu đang bảo vệ những chú hươu khỏi đàn sói hung ác
good night !