PART III: Choose the correct option A, B, C or D to complete the sentences.(2.5 points) 1. Solar energy __________ by many countries in the world in the future. A. use B. will use C. will be using D...

1

NC

Nguyễn Công Tỉnh

19 tháng 2 2019

PART III: Choose the correct option A, B, C or D to complete the sentences.(2.5 points)

1. Solar energy __________ by many countries in the world in the future.

A. use B. will use C. will be using D. will be used

2. __________ is a renewable sourse.

A. Coal B. Oil C. Wind D. Gas

3. You can wear a __________ on your back to fly anywhere easily in the future.

A. jet pack B. flying car C. teleporter D. high-speed bicycle

4. In the future most people will travel __________ flying train.

A. in B. at C. on D. at

5. Do you think we __________ driverless car in the future?

A. use B. to use C. will use D. have used

6. That picture is __________

A. us B. ours C. our D. we

7. ___________ is a single-wheel bike.

A. Monowheel B. Hover scooter C. Segwey D. Teleporter

8. Nuclear energy can provide electricity for the world needs, but it is __________

A. cheap B. unlimited C. dangerous D. safe

9. You can ___________easily on the Dead Sea. Why? – Because it’s so salty

A. fly B. walk C. drive D. float

10. Biogas helps solve the problem of indoor ___________.

A. noise pollution B. air pollution C. water pollution D. soil pollution

II. Put the correct form of the verb in brackets. (1.0 point):

1. By 2020, people in Viet Nam (spend) ___will spend___ a lot of money on heating.

2. What____will____we (do) ______do_____ to saveelectricity, dad?

We will watch less TV.

3. At 10 o’clock tomorrow he (work )___will be working_____ in his office.

4. We (build) ______will build____ a hydro power station in this area next month.

II: Choose the correct option A, B, C or D to complete the sentences.1. Solar energy __________ by many countries in the world in the future.A. use B. will use C. will be using D. will be used2. __________ is a renewable sourse.A. Coal B. Oil C. Wind D. Gas3. You can wear a __________ on your back to fly anywhere easily in the...

P

phuc

7 tháng 3 2022

II: Choose the correct option A, B, C or D to complete the sentences.

1. Solar energy __________ by many countries in the world in the future.

A. use B. will use C. will be using D. will be used

2. __________ is a renewable sourse.

A. Coal B. Oil C. Wind D. Gas

3. You can wear a __________ on your back to fly anywhere easily in the future.

A. jet pack B. flying car C. teleporter D. high-speed bicycle

4. In the future most people will travel __________ flying train.

A. in B. at C. on D. at

5. Do you think we __________ driverless car in the future?

A. use B. to use C. will use D. have used

6. That picture is __________

A. us B. ours C. our D. we

7. ___________ is a single-wheel bike.

A. Monowheel B. Hover scooter C. Segwey D. Teleporter

8. Nuclear energy can provide electricity for the world needs, but it is __________

A. cheap B. unlimited C. dangerous D. safe

9. You can ___________easily on the Dead Sea. Why? – Because it’s so salty

A. fly B. walk C. drive D. float

10. Biogas helps solve the problem of indoor ___________.

A. noise pollution B. air pollution C. water pollution D. soil pollution

#Tiếng anh thí điểm lớp 7

1

A

︵✰Ah

7 tháng 3 2022

1. Solar energy __________ by many countries in the world in the future.

A. use B. will use C. will be using D. will be used

2. __________ is a renewable sourse.

A. Coal B. Oil C. Wind D. Gas

3. You can wear a __________ on your back to fly anywhere easily in the future.

A. jet pack B. flying car C. teleporter D. high-speed bicycle

4. In the future most people will travel __________ flying train.

A. in B. at C. on D. at

5. Do you think we __________ driverless car in the future?

A. use B. to use C. will use D. have used

6. That picture is __________

A. us B. ours C. our D. we

7. ___________ is a single-wheel bike.

A. Monowheel B. Hover scooter C. Segwey D. Teleporter

8. Nuclear energy can provide electricity for the world needs, but it is __________

A. cheap B. unlimited C. dangerous D. safe

9. You can ___________easily on the Dead Sea. Why? – Because it’s so salty

A. fly B. walk C. drive D. float

10. Biogas helps solve the problem of indoor ___________.

A. noise pollution B. air pollution C. water pollution D. soil pollutio

Đúng(1)

LQ

Lê Quỳnh Anh

1 tháng 1 2019

Choose the correct option A, B, C or D to complete the sentences

Solar energy __________ by many countries in the world in the future.

A. use

B. will use

C. will be using

D. will be used

1

DH

Dương Hoàn Anh

1 tháng 1 2019

Đáp án: D

NT

Nguyễn Thị Thu Hương

24 tháng 2 2019

Choose the best option to comeplete each of the the following sentences

20. Lien looks worried becaue she often ______ to brush her teeth

A. forget

B. forgets

C. to forget

D. forgetting

40. Solar energy______ by many countries in the world in the future

A. use

B. will use

C. will be using

D. will be used

5

DV

Đời về cơ bản là buồn... cười!!!

24 tháng 2 2019

20. Lien looks worried becaue she often ______ to brush her teeth

A. forget

B. forgets

C. to forget

D. forgetting

40. Solar energy______ by many countries in the world in the future

A. use

B. will use

C. will be using

D. will be used

C

Cherry

24 tháng 2 2019

20-B ; 40-D nha bạn

I. Choose the correct answer to completeeach following sentence by circling A, B, C or D: 1. We _________ solar panels in the schoolyard while you are checking cracks in the water pipes. A. Have put B. will be putting C. will put D. put 2. At 7.00 tomorrow, you __________ to school. A. Cycle B. will cycle C. will be cycling D. will be cycled 3. Solar energy __________ by many countries in the world in the future. A. Use B. will use C. will be using D. will be used 4. At this time...

HH

HATHACO HATHACO

21 tháng 6 2020

PART III: Choose the correct option A, B, C or D to complete the sentences.(2.5 points) 1. Solar energy __________ by many countries in the world in the future. A. use B. will use C. will be using D. will be used 2. __________ is a renewable sourse. A. Coal B. Oil C. Wind D. Gas 3. You can wear a __________ on your back to fly anywhere easily in the future. A. jet pack B. flying car C. teleporter D. high-speed bicycle 4. In the future most people will travel __________ flying train. A....

0

KL

Kim Long

19 tháng 2 2019

[DIV]Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. Question 5: Solar energy __________ by many countries in the world in the future.A. use B. will use C. will be using D. will be usedQuestion 6:__________ is a renewable source. A. Coal B. Oil C. Wind D. GasQuestion 7: “____________ is it from your school to...

0

DT

Đỗ Thị Trà An

8 tháng 5 2022

[DIV]Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Question 5: Solar energy __________ by many countries in the world in the future.

A. use B. will use C. will be using D. will be used

Question 6:__________ is a renewable source.

A. Coal B. Oil C. Wind D. Gas

Question 7: “____________ is it from your school to the nearest post office?” - “About 100 metres.”

A. How long B. How often C. How far D. How much

Question 8: You can wear a __________ on your back to fly anywhere easily in the future.

A. jet pack B. flying car C. teleporter D. high-speed bicycle

Question 9: Can I ask you some questions______your English?

A. of B. about C. with D. for

Question 10. This weekend, Lan was ______ in a traffic jam and got to school late.

A. struck B. stuck C. block D. catch

Question 11. Tam is interested______ playing soocer after school.

A. in B. by C. on D. from

Question 12: Mrs Nga______ cooking a lot because she finds this hobby exciting.

A. enjoy B. don’t enjoy C. enjoys D. doesn’t enjoys

Question 13: It is ______ to use a hand-held mobile phone while driving or riding.

A. illegal B. important C.careful D.safe

Question 14: In the future most people will travel __________ flying train.

A. in B. at C. on D. at

Question 15: Do you think we __________ driverless car in the future?

A. use B. will use C. to use D. have used

Question 16: I______travelling interesting because I can know a lot of cultures in the world.

A. think B. say C. tell D. find

Question 17: Ann finds playing computer games______ because it is waste of time.

A. exciting B. easy C. boring D. interesting

Question 18: My mother ______to stay with US next weekend.

A. come B. comes C. will come D. will comes

Question 19: __________ is not very far from here to the park.

A. It B.That C.This D. There

Question 20: __________ the story of the play was good, I didn’t like the acting.

A.Because B. Since C. As D. Although

[DIV]Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. Question 5: Solar energy __________ by many countries in the world in the future.A. use B. will use C. will be using D. will be usedQuestion 6:__________ is a renewable source. A. Coal B. Oil C. Wind D. GasQuestion 7: “____________ is it from your school to the...

1

LT

Lê Trang

8 tháng 5 2022

[DIV]Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Question 5: Solar energy __________ by many countries in the world in the future.

A. use B. will use C. will be using D. will be used

Question 6:__________ is a renewable source.

A. Coal B. Oil C. Wind D. Gas

Question 7: “____________ is it from your school to the nearest post office?” - “About 100 metres.”

A. How long B. How often C. How far D. How much

Question 8: You can wear a __________ on your back to fly anywhere easily in the future.

A. jet pack B. flying car C. teleporter D. high-speed bicycle

Question 9: Can I ask you some questions______your English?

A. of B. about C. with D. for

Question 10. This weekend, Lan was ______ in a traffic jam and got to school late.

A. struck B. stuck C. block D. catch

Question 11. Tam is interested______ playing soocer after school.

A. in B. by C. on D. from

Question 12: Mrs Nga______ cooking a lot because she finds this hobby exciting.

A. enjoy B. don’t enjoy C. enjoys D. doesn’t enjoys

Question 13: It is ______ to use a hand-held mobile phone while driving or riding.

A. illegal B. important C.careful D.safe

Question 14: In the future most people will travel __________ flying train.

A. in B. at C. on D. at

Question 15: Do you think we __________ driverless car in the future?

A. use B. will use C. to use D. have used

Question 16: I______travelling interesting because I can know a lot of cultures in the world.

A. think B. say C. tell D. find

Question 17: Ann finds playing computer games______ because it is waste of time.

A. exciting B. easy C. boring D. interesting

Question 18: My mother ______to stay with US next weekend.

A. come B. comes C. will come D. will comes

Question 19: __________ is not very far from here to the park.

A. It B.That C.This D. There

Question 20: __________ the story of the play was good, I didn’t like the acting.

A.Because B. Since C. As D. Although

Đúng(1)

MD

Mưa Đang Đi Chơi

8 tháng 5 2022

[DIV]Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Question 5: Solar energy __________ by many countries in the world in the future.

A. use B. will use C. will be using D. will be used

Question 6:__________ is a renewable source.

A. Coal B. Oil C. Wind D. Gas

Question 7: “____________ is it from your school to the nearest post office?” - “About 100 metres.”

A. How long B. How often C. How far D. How much

Question 8: You can wear a __________ on your back to fly anywhere easily in the future.

A. jet pack B. flying car C. teleporter D. high-speed bicycle

Question 9: Can I ask you some questions______your English?

A. of B. about C. with D. for

Question 10. This weekend, Lan was ______ in a traffic jam and got to school late.

A. struck B. stuck C. block D. catch

Question 11. Tam is interested______ playing soocer after school.

A. in B. by C. on D. from

Question 12: Mrs Nga______ cooking a lot because she finds this hobby exciting.

A. enjoy B. don’t enjoy C. enjoys D. doesn’t enjoys

Question 13: It is ______ to use a hand-held mobile phone while driving or riding.

A. illegal B. important C.careful D.safe

Question 14: In the future most people will travel __________ flying train.

A. in B. at C. on D. at

Question 15: Do you think we __________ driverless car in the future?

A. use B. will use C. to use D. have used

Question 16: I______travelling interesting because I can know a lot of cultures in the world.

A. think B. say C. tell D. find

Question 17: Ann finds playing computer games______ because it is waste of time.

A. exciting B. easy C. boring D. interesting

Question 18: My mother ______to stay with US next weekend.

A. come B. comes C. will come D. will comes

Question 19: __________ is not very far from here to the park.

A. It B.That C.This D. There

Question 20: __________ the story of the play was good, I didn’t like the acting.

A.Because B. Since C. As D. Although

Question II. Listen to the passage and choose the best answer. (1.0 point) 1. People in ___________ areas have to gather wood to use as fuel. A. rural B. mountainous C. urban D. highland 2. Biogas is mainly used for __________. A. transport B. cooking C. heating D. both B and C 3. The use of renewable energy sources in developing countries is__________ A. on the increase B. on the decrease C. change rapidly D. not improved 4. In the future, __________ will be used as the main...

4

IT

ミ★ᗩᒪIᑕE Tᖇầᑎ★彡

8 tháng 5 2022

[DIV]Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Question 5: Solar energy __________ by many countries in the world in the future.

A. use B. will use C. will be using D. will be used

Question 6:__________ is a renewable source.

A. Coal B. Oil C. Wind D. Gas

Question 7: “____________ is it from your school to the nearest post office?” - “About 100 metres.”

A. How long B. How often C. How far D. How much

Question 8: You can wear a __________ on your back to fly anywhere easily in the future.

A. jet pack B. flying car C. teleporter D. high-speed bicycle

Question 9: Can I ask you some questions______your English?

A. of B. about C. with D. for

Question 10. This weekend, Lan was ______ in a traffic jam and got to school late.

A. struck B. stuck C. block D. catch

Question 11. Tam is interested______ playing soocer after school.

A. in B. by C. on D. from

Question 12: Mrs Nga______ cooking a lot because she finds this hobby exciting.

A. enjoy B. don’t enjoy C. enjoys D. doesn’t enjoys

Question 13: It is ______ to use a hand-held mobile phone while driving or riding.

A. illegal B. important C.careful D.safe

Question 14: In the future most people will travel __________ flying train.

A. in B. at C. on D. at

Question 15: Do you think we __________ driverless car in the future?

A. use B. will use C. to use D. have used

Question 16: I______travelling interesting because I can know a lot of cultures in the world.

A. think B. say C. tell D. find

Question 17: Ann finds playing computer games______ because it is waste of time.

A. exciting B. easy C. boring D. interesting

Question 18: My mother ______to stay with US next weekend.

A. come B. comes C. will come D. will comes

Question 19: __________ is not very far from here to the park.

A. It B.That C.This D. There

Question 20: __________ the story of the play was good, I didn’t like the acting.

A.Because B. Since C. As D. Although

Đúng(3)

TH

Trần Hiếu Anh

8 tháng 5 2022

D

C

A

B?

B

A

C

A

14: ?

B

D

C

A

D

Đúng(2)

J

Jimin

12 tháng 4 2018

Question II. Listen to the passage and choose the best answer. (1.0 point)

1. People in ___________ areas have to gather wood to use as fuel.

A. rural B. mountainous C. urban D. highland

2. Biogas is mainly used for __________.

A. transport B. cooking C. heating D. both B and C

3. The use of renewable energy sources in developing countries is__________

A. on the increase B. on the decrease

C. change rapidly D. not improved

4. In the future, __________ will be used as the main environmentally friendly sources.

A. the wind B. the water C. the sun D. both A and C

II. PRONUNCIATION

Question I. Find the words which has a different sound in the part underline. (0.5 points)

1. A. wanted B. filled C. stayed D. played

2. A. ahead B. instead C. seat-belt D. bread

Question II. Find the words which has a different stress pattern. (0.5 points)

1. A. different B. dangerous C. pollution D. plentiful

2. A. environment B. petroleum C. effectively D. fashionable

C. VOCABULARY AND GRAMMAR

PART III: Choose the correct option A, B, C or D to complete the sentences. (2.5 points)

1. Solar energy __________ by many countries in the world in the future.

A. use B. will use C. will be using D. will be used

2. __________ is a renewable sourse.

A. Coal B. Oil C. Wind D. Gas

3. You can wear a __________ on your back to fly anywhere easily in the future.

A. jet pack B. flying car C. teleporter D. high-speed bicycle

4. In the future most people will travel __________ flying train.

A. in B. at C. on D. at

5. Do you think we __________ driverless car in the future?

A. use B. to use C. will use D. have used

6. That picture is __________

A. us B. ours C. our D. we

7. ___________ is a single-wheel bike.

A. Monowheel B. Hover scooter C. Segwey D. Teleporter

8. Nuclear energy can provide electricity for the world needs, but it is __________

A. cheap B. unlimited C. dangerous D. safe

9. You can ___________easily on the Dead Sea. Why? – Because it’s so salty

A. fly B. walk C. drive D. float

10. Biogas helps solve the problem of indoor ___________.

A. noise pollution B. air pollution C. water pollution D. soil pollution

II. Put the correct form of the verb in brackets. (1.0 point):

1. By 2020, people in Viet Nam (spend) _____________________ a lot of money on heating.

2. What_____________we (do) ____________________ to save electricity, dad?

We will watch less TV.

3. At 10 o’clock tomorrow he (work )_____________________ in his office.

4. We (build) ________________________ a hydro power station in this area next month.

3

CD

Cầm Đức Anh

12 tháng 4 2018

Question II. Listen to the passage and choose the best answer. (1.0 point)

1. People in ___________ areas have to gather wood to use as fuel.

A. rural B. mountainous C. urban D. highland

2. Biogas is mainly used for __________.

A. transport B. cooking C. heating D. both B and C

3. The use of renewable energy sources in developing countries is__________

A. on the increase B. on the decrease

C. change rapidly D. not improved

4. In the future, __________ will be used as the main environmentally friendly sources.

A. the wind B. the water C. the sun D. both A and C

II. PRONUNCIATION

Question I. Find the words which has a different sound in the part underline. (0.5 points)

1. A. wanted B. filled C. stayed D. played

2. A. ahead B. instead C. seat-belt D. bread

Question II. Find the words which has a different stress pattern. (0.5 points)

1. A. different B. dangerous C. pollution D. plentiful

2. A. environment B. petroleum C. effectively D. fashionable

C. VOCABULARY AND GRAMMAR

PART III: Choose the correct option A, B, C or D to complete the sentences. (2.5 points)

1. Solar energy __________ by many countries in the world in the future.

A. use B. will use C. will be using D. will be used

2. __________ is a renewable sourse.

A. Coal B. Oil C. Wind D. Gas

3. You can wear a __________ on your back to fly anywhere easily in the future.

A. jet pack B. flying car C. teleporter D. high-speed bicycle

4. In the future most people will travel __________ flying train.

A. in B. at C. on D. at

5. Do you think we __________ driverless car in the future?

A. use B. to use C. will use D. have used

6. That picture is __________

A. us B. ours C. our D. we

7. ___________ is a single-wheel bike.

A. Monowheel B. Hover scooter C. Segwey D. Teleporter

8. Nuclear energy can provide electricity for the world needs, but it is __________

A. cheap B. unlimited C. dangerous D. safe

9. You can ___________easily on the Dead Sea. Why? – Because it’s so salty

A. fly B. walk C. drive D. float

10. Biogas helps solve the problem of indoor ___________.

A. noise pollution B. air pollution C. water pollution D. soil pollution

II. Put the correct form of the verb in brackets. (1.0 point):

1. By 2020, people in Viet Nam (spend) ___will spend__________________ a lot of money on heating.

2. What____will_________we (do) ______do______________ to save electricity, dad?

We will watch less TV.

3. At 10 o’clock tomorrow he (work )___will be working__________________ in his office.

4. We (build) ______will build__________________ a hydro power station in this area next month.

(Vừa nãy thiếu)

CD

Cầm Đức Anh

12 tháng 4 2018

Question II. Listen to the passage and choose the best answer. (1.0 point)

1. People in ___________ areas have to gather wood to use as fuel.

A. rural B. mountainous C. urban D. highland

2. Biogas is mainly used for __________.

A. transport B. cooking C. heating D. both B and C

3. The use of renewable energy sources in developing countries is__________

A. on the increase B. on the decrease

C. change rapidly D. not improved

4. In the future, __________ will be used as the main environmentally friendly sources.

A. the wind B. the water C. the sun D. both A and C

II. PRONUNCIATION

Question I. Find the words which has a different sound in the part underline. (0.5 points)

1. A. wanted B. filled C. stayed D. played

2. A. ahead B. instead C. seat-belt D. bread

Question II. Find the words which has a different stress pattern. (0.5 points)

1. A. different B. dangerous C. pollution D. plentiful

2. A. environment B. petroleum C. effectively D. fashionable

C. VOCABULARY AND GRAMMAR

PART III: Choose the correct option A, B, C or D to complete the sentences. (2.5 points)

1. Solar energy __________ by many countries in the world in the future.

A. use B. will use C. will be using D. will be used

2. __________ is a renewable sourse.

A. Coal B. Oil C. Wind D. Gas

3. You can wear a __________ on your back to fly anywhere easily in the future.

A. jet pack B. flying car C. teleporter D. high-speed bicycle

4. In the future most people will travel __________ flying train.

A. in B. at C. on D. at

5. Do you think we __________ driverless car in the future?

A. use B. to use C. will use D. have used

6. That picture is __________

A. us B. ours C. our D. we

7. ___________ is a single-wheel bike.

A. Monowheel B. Hover scooter C. Segwey D. Teleporter

8. Nuclear energy can provide electricity for the world needs, but it is __________

A. cheap B. unlimited C. dangerous D. safe

9. You can ___________easily on the Dead Sea. Why? – Because it’s so salty

A. fly B. walk C. drive D. float

10. Biogas helps solve the problem of indoor ___________.

A. noise pollution B. air pollution C. water pollution D. soil pollution

II. Put the correct form of the verb in brackets. (1.0 point):

1. By 2020, people in Viet Nam (spend) ___will spend__________________ a lot of money on heating.

2. What____will_________we (do) ______do______________ to save electricity, dad?

We will watch less TV.

3. At 10 o’clock tomorrow he (work )___will be working__________________ in his office.

4. We (build) ______will build__________________ a hydro power station in this area next month.

Question I. Find the words which has a different sound in the part underline.( 0.5 points) 1. A. wanted B. filled C. stayed D. played 2. A. ahead B. instead C. seat-belt D. bread Question II. Find the words which has a different stress pattern . ( 0.5 points) 1. A. different B. dangerous C. pollution D. plentiful 2. A. environment B. petroleum C. effectively D. fashionable C.VOCABULARY AND GRAMMAR PART III: Choose the correct option A, B, C or D to complete the sentences.(2.5...

LT

LInh Thuy

1 tháng 5 2019

1

HD

Hưng Dz

1 tháng 5 2019

Find the words which has a different sound in the part underline.( 0.5 points)

1. A. wanted B. filled C. stayed D. played

2. A. ahead B. instead C. seat-belt D. bread

Question II. Find the words which has a different stress pattern . ( 0.5 points)

1. A. different B. dangerous C. pollution D. plentiful

2. A. environment B. petroleum C. effectively D. fashionable

C.VOCABULARY AND GRAMMAR

PART III: Choose the correct option A, B, C or D to complete the sentences.(2.5 points)

1. Solar energy __________ by many countries in the world in the future.

A. use B. will use C. will be using D. will be used

2. __________ is a renewable sourse.

A. Coal B. Oil C. Wind D. Gas

3. You can wear a __________ on your back to fly anywhere easily in the future.

A. jet pack B. flying car C. teleporter D. high-speed bicycle

4. In the future most people will travel __________ flying train.

A. in B. at C. on D. at

5. Do you think we __________ driverless car in the future?

A. use B. to use C. will use D. have used

6. That picture is __________

A. us B. ours C. our D. we

7. ___________ is a single-wheel bike.

A. Monowheel B. Hover scooter C. Segwey D. Teleporter

8. Nuclear energy can provide electricity for the world needs, but it is __________

A. cheap B. unlimited C. dangerous D. safe

9. You can ___________easily on the Dead Sea. Why? – Because it’s so salty

A. fly B. walk C. drive D. float

10. Biogas helps solve the problem of indoor ___________.

A. noise pollution B. air pollution C. water pollution D. soil pollution

II. Put the correct form of the verb in brackets. (1.0 point):

1. By 2020, people in Viet Nam (spend) ____will be spending_________________ a lot of money on heating.

2. What____will_________we (do ) ____do________________ to save electricity ,dad ?

We will watch less TV.

3. At 10 o’clock tomorrow he ( work ) _______will be working______________ in his office

4.We ( build) ______will be built__________________ a hydro power station in this area next month.
cố học giỏi nhé

HD

Hưng Dz

2 tháng 5 2019

câu 4 bài cuối cùng mình làm sai
đáp án đúng là : will be building nha