Đặt câu hỏi cho phần in đậm

1.Mai is not very well today
--> How is Mai today?

2.The man in the car is our new teacher
--> Who is the man in the car?

3.There is a board on the wall
--> How many boards are there on the wall?

4.My sister lives on Le Qui Don Street
--> Where does your sister live?

5.No.She is a nurse
--> Is she a teacher?

6.My brother gets up at a quarter to six
--> What time does your brother get up?

7.Her mother is a teacher
--> What does her mother do?

8.There is a lamp by the telephone
-->What is by the telephone?

9.Nam goes to school with his friends
--> Who does Nam go to school with?

10.Tuan does his homework in the evening
--> What does Tuan do in the evening?

We always need more players. Why don’t you come from?

do you know how much a banana cost?

A B C D

Đặt DE = x

+) Dễ có: MN là đường trung bình của tam giác DFE => MN = DE/2 = x/2 và MN // DE

Ta có DE vuông góc với DF nên MN vuông góc với DF 

+) Áp dụng ĐL Pita go trong tam giác MND có: MN² + DN² = DM² => x²/ 4 + DN² = 6,25 => DN² = 6,25 - (x²/4)

+) Áp dụng ĐL Pi ta go trong tam giác vuông DEN có: DN² + DE² = NE² 

=>[6,25 - (x²/4)] + x² = 16 => 3.x²/4 = 9,75 => x² = 13 => x = \(\sqrt{13}\) (cm) = DE

Ex1:(viet lai cau cho hoan chinh)

1.My dream/be/by/mountain.
My dream house will be by the mountain.

2.There/river/in front of/house.
There is a river in front of my house.

3.It/large/supper smart.
It is large to be supper smart.

4.I/use/card/open/door/instead/key.
I use a card to open the door instead of key.

5.It/have/robot/smart TV/autommatic dishwasher/automatic washing machine.

6.There/be/hi-teach computer/anh/it/help/control/all appliances/house.

7.People/like/it/because/most modern/house/world.
People like it because it is the most morden house in the world.

8. The bookstore is to the right of the restaurant.

The restaurant is to left of the bookstore.

9. Why don’t we go to Dam Sen Park?

What about going to Dam Sen Park?

10. Carol doesn’t live far from her office.

Carol lives near her office.

I. Circle best option A,B,C or D to complete the following passage

There are (1)................. seasons in North of Vietnam. I like the spring and (2) ............ most. In the spring, it is warm and there are many kinds of (3) .............. blowing. I live in the countryside so the air is very fresh in the spring. The view looks like a beautiful picture. In the summer, it is very (4)............. I and my friends usually go (5)............... and (6) ................. our kites. Sometimes we (7) ............... fishing. I don't like the (8) .................. because the (9).................... is very cold and there is a lot of cold wind. I like living in the (10)......................

1- A. two B. three C. four D. five

2- A. weather B. season C. winter D. summer

3- A. flowers B. flower C. bird D. birds

4- A. warm B. hot C. cool D. cold

5- A. swim B. to swim C. jogging D. swimming

6- A. go B. play C. have D. fly

7- A. go B. get C. play D. take

8- A. season B. weather C. winter D. summer

9- A. season B. weather C. winter D. summer

10- A. city B. town C. countryside D. village

II. Fill in each blank with one suitable word to complete the passage

Mr. Bao is(1) ......a....teacher at a big school. He is young, tall and thin. He is not weak. He is(2)………strong………. He (3)………does……..morning exercises everyday. He lives (4)………in……….a small house in Ha Noi. The school isn’t near (5)……his……….house, so he travels to work(6)……by……..bus and he often(7)……leaves……his house at 7 o’clock. He works from Monday to Friday. On Thursdays and Sundays, he(8)……has……free time.(9)……On……Sundays, he gets up at 8 o’clock, then he sits in the kitchen to have(10)...…breakfast…………… After that, he plays his favorite sports. He goes to bed at ten o’clock.

III. Finish the second sentence in such a way that similar to the original one.

1. My school has over twenty – five classrooms

There are over twenty - five classrooms in my school.

2. Miss White’face is oval. It’s small.

Miss White has a small oval face.

3. Janes goes to school on foot.

Janes walks to school.

4. What food do you like?

What is your favorite food?

5. He gets up at five fifteen.

He gets up at a quarter past five.

6. I brush my teeth after breakfast, lunch and dinner.

I brush my teeth after meals.

7. What does he do?

What is his job?

8. The bookstore is to the right o the restaurant.

The restaurant……………………………………

9. Why don’t we go to Dam Sen Park?

What about…………………………….?

10. Carol doesn’t live far from her office.

Carol lives……………………………………

My mother , she is the best woman in my life. I love her . I please her very much _because she create me and grow me up. She teach me how to become a good person. She always yell me(and that is the only thing i hate her ). But u know , she just take care of me. Every day , she always tell me that words :" Did you take your medicine ? Did you drink milk? Do you know what time is it now?..........." Yah ! If you are me , i think you 'll very tired. But i studied a lesson from a story that :" You are a happy child if you have mother and sad for who don't have mọther "
You'll tired when you listen to her words everyday.But please image one day you don't see her , dónt listen all her words.What will you feel.Yes you feel : I never love her than now.

Make the question to the answer

1. my father drink coffee in the morning.

=> What does your father drink in the morning?

2. Yes, she walks to school everyday

=> Does she walk to school everyday?

2+5+7+12+...+131+212 đề bài xóa bớt 212 đi là được rồi.