Hoàn thành sơ đồ phản ứng điều chế propan-2-ol sau đây (ghi rõ điều kiện phản ứng nếu có).

\[Pentane\overset{(1)}{\rightarrow}propane\overset{(2)}{\rightarrow}A\overset{(3)}{\rightarrow}B\overset{(4)}{\rightarrow}propan - 2 - ol\]

Write a short paragraph (120-150 words) about a time you did something independently. These suggestions may be helpful for you. - what did you do independently? - why did you decide to do it on your own? - what challenges did you face? -How did you feel afterward?

Write a paragraph (about 110-150 words). 1. Topic: What do you want to do after finishing high school? Write a paragraph about your future plans. 🔹 Clues: - Do you want to go to university, vocational school, or get a job? - What will you study or what job will you do? - Why do you choose this path? - How will it help your future?

Healthy lifestyle

1.What kind of exercises do you do to keep fit?

2.What do you usually eat and drink to stay healthy?

Cities of the futures

1. How will people travel in cities of the future?

2. How can cities of the future be better for the environment?

Climate change 

1. How can we reduce carbon emissions?

2. What can we do to reduce waste?

Healthy lifestyle

1.What kind of exercises do you do to keep fit?

2.What do you usually eat and drink to stay healthy?

Cities of the futures

1. How will people travel in cities of the future?

2. How can cities of the future be better for the environment?

Climate change 

1. How can we reduce carbon emissions?

2. What can we do to reduce waste?

Healthy lifestyle

1.What kind of exercises do you do to keep fit?

2.What do you usually eat and drink to stay healthy?

Cities of the futures

1. How will people travel in cities of the future?

2. How can cities of the future be better for the environment?

Climate change 

1. How can we reduce carbon emissions?

2. What can we do to reduce waste?

Talk about what you to to keep fit and healthy 

I dont know about the match this weekend , so i am not ready for it

write an opinnion essay (120-150 words) about limiting teenager's screen time

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