THÊM MỆNH ĐỀ QUAN HỆ

1. The people keep haveing allnight parties. They live next door

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2. These are the keys. They open the front door and back door

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3. Here's an articles. It might interset you.

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4. Where's the gril? She sells the tickets

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5. Half of the people didn't appear. They were invited

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6. The festival is called aster. It is in the late March or early April

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Dẫn 3,36l hỗn hợp khí gồm etilen và metan vào dd Br dư thấy có 8g Br phản ứng

a) Viết PT

b) TÍnh % thể tích mỗi khí trong hỗn hợp ban đầu

Câu 8: Làm sạch các khí sau:

a) Mentan lẫn axetilen

b) etilen lẫn CO₂

Câu 9: Tính % cacbon trong các hợp chất sau : CH₄ ; C₂H₄

Câu 1: Cho các chất sau: H₂SO₄ ; NaCl ; Ba(OH)₂ ; HCl ; NaOH

Chất nào tác dụng với K₂CO₃ ?

Câu 2: Sắp xếp các kim loại sau theo chiều tăng dần tính kim loại: Al ; K ; Fe : Mg ; Na

Câu 3: CH₄ ; CH₃Cl ; NaKCO₃ ; C₂H₅OH ; C₆H₆

- Chất hữu cơ là:

- Hidrocacbon là :

- Dẫn xuất hidrocacbon là:

Câu 7: Nêu hiện tượng:

a) Sục etilen vào dd Br'

b) Sục mentan vào dd Br

c) Sục axetilen vào dd Br

d) Cho benzen vào nước.

St.Valentine’s Day is a celebration for romance and love. This holiday comes from an ancient Roman festival called the Feast of Lupercalia after a Roman called St.Valentine who was martyred for refusing to give up Christianity. He died on February 14th, and the date was set aside to honor him. St.Valentine was named a patron saint of love and February 14th became the date of exchanging love letters or messages and for sending flowers ( usually red rose) and chocolate candy to a loved one. St.Valentine’s Day colors are red and white. School children have classroom party with Valentine candy and pass out Valentine cards to each other.

1. Is St. Valentine’s Day a celebration of romance and love?

……………………………………………

2. Where does this holiday come from?

………………………………………………

3. Whey is St. valentine’s Day celebrated on February 14th?

……………………………………………………

4. What do people do on this day?

……………………………………………………

5. List the two colors of St. valentine’s Day?

……………………………………………………

6. How do school children hold St. Valentine’s Day?

…………………………………………………

Choose the sentences that best fit in meaning for the given words below

1. there / new / customs / different / be / countries / for / celebrating / year.

A. There are customs different countries for celebrating the New Year.

B. There are various customs for celebrating the New Year in different countries.

C. There are customs in different countries for celebrating New Year.

D. There is customs in different countries for celebrating the New Year.

2. day / May / celebrated / mother’s / second / Sunday.

A. Mother’s day celebrated on the second Sunday in May.

B. Mother’s day was celebrated on the second Sunday in May.

C. Mother’s day is celebrated the second Sunday in May.

D. Mother’s day is celebrated on the second Sunday in May.

3. best / Mom / gift/ for / of all / American / day / leisure / is.

A. The best gift of all for American Mom is the day of leisure.

B. The best gift for all American Mom is the day of leisure.

C. The best gift of all for an American Mom is a day of leisure.

D. The best gift of all for American Mom is a day of leisure.

4. Sunday / Father’s Day / be / celebrated / third / June / countries.

A. Father’s Day celebrated the third Sunday in June in countries.

B. Father’s Day is celebrated on the third Sunday in June in some countries.

C. Father’s Day is celebrated on third Sunday June in some countries.

D. Father’s Day celebrated the third Sunday in June in some countries.

5. celebrate / Independence / we / Day / second / September.

A. We celebrate Independence Day the second of September.

B. We celebrate our Independence Day the second of September.

C. We celebrate Independence Day on second September.

D. We celebrate our Independence Day on the second of September.

6. “Ring a bell” / be / Christmas Eve / song / which / sung.

A. “Ring a bell” was a song which sung in Christmas Eve.

B. “Ring a bell” is a song which is sung on Christmas Eve.

C. “Ring a bell” is a song which sung at Christmas Eve.

D. “Ring a bell” is a song which was sung on Christmas Eve.

7. be / important / part / Mother’s Day / flowers.

A. Flowers are important part on Mother’s Day.

B. Flowers are important of Mother’s Day.

Flowers are an important of Mother’s Day.

D. Flowers are part of Mother’s Day.

8. what / you / often / do / birthday?

A. What do you often on your birthday?

B. What do you often do on your birthday?

C. What are you often do on your birthday?

D. What do you often do on birthday?

9. we / go / zoo / if / it / be / nice / Sunday

A. We go to the zoo if it is nice on Sunday.

B. We will go to zoo if it is nice on Sunday.

C. We will go to the zoo if it is nice on Sunday.

D. We will go to the zoo if it is nice Sunday.

10. they / invited / I’d / go / if.

A. If they invited me

B. I’d go if they invited

C. If they invited I’d go

D. If they invited me, I’d go

1. Nam / go / cinema / last Monday?

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2. I / be / best student?

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3. The Browns / go / holiday / next month?
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4. Minh / not see / doctor / recently?

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5. You / always / be / late / class

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6. The children / do / homework / when / their mother / get home / yesterday?

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7. She / never / get up / early / last year ?

IV> Complete the conversations with expressions for suggestion

1. A: I like having seafood for dinner

B: .........go to the restaurant by the seaside?

2. A: I'm really tired

B: I'm tired too..........resting foe a white?

3. A:.........travel around the town?

B: That's a good isdea.......hiring a motorcycle. We'll see a lot more that way

4. I want to buy some souvenirs before we leave.

B: Ok......goshopping after dinner

5. What should I do to save electricity?

B: I........turn on a lot of lights and remember to turn off television befor going to bed

6. It's a lovely day......go for a picnic?

B: No, I don't want to.......playing tennis

Bạn nào giúp tớ bài này với ạ :(((((

1. Your mother is on holiday,..........?

2. People use the internet for many purposes,.........?

3. You don't know where Lan is,............?

4. Hoa received a letter from a penpal,............?

5. Your father hasn't read this article,.............?

6. The children enjoy eating candy,................?

7. Give the teacher this form,.................?

8. The house isn't very comfortable,.............?

9. Have another cup of coffee,...............?

10. I am a total strange here,...............?

11. You are late,..............?

12. There must be a simpler explanation,..............?