Một oxit của lưu huỳnh có thành phần trăm của lưu huỳnh là 50% và Oxi là 50%. Biết oxit này có khối lượng phân tử khối là 64 g. Hãy tìm công thức hóa học của oxit đó.

  Cho nguyên tử khối:  O=16, Cu=64,  Mg=24, Fe=56, Cl=35,5, Ag =108, N=14

Trả lời giúp em mấy câu hỏi này với ạ

1. What was your major at university?

2. What were your favourite subjects at high school/ secondary school/ primary school?(why or why not )

3. What kind of secondary school did you go to?

4. Did you like it? Why (not)?

5. How much homework did you have?

6. Did you have to wear a uniform?(why or why not )

7. Was the discipline very strict?(why or why not )

8. Which subjects were you good and bad at?(why or why not)

Trả lời giúp em mấy câu hỏi này với ạ

1. What was your major at university?

2. What were your favourite subjects at high school/ secondary school/ primary school?(why or why not )

3. What kind of secondary school did you go to?

4. Did you like it? Why (not)?

5. How much homework did you have?

6. Did you have to wear a uniform?(why or why not )

7. Was the discipline very strict?(why or why not )

8. Which subjects were you good and bad at?(why or why not)

Trả lời giúp em mấy câu hỏi này với ạ

1. Do you like watching movies?

2. What kind of movie do you like? Why?

3. Who's your favourite actor/ actress?

4. Do you see films on TV, DVD or at the cinema?

5. Is there any film that you've seen for several times? What film?

6. Have you ever met a film actor or director?

Giúp em trả lời mấy câu hỏi này với ạ

1. Do you like reading? 

2. Do you usually read for leisure or for work purposes? 

3. What was your favourite book or story when you were a child? 

4. Do you think it's important that children read regularly?

Giúp em trả lời mấy câu hỏi này với ạ

1. Do you like reading? 

2. Do you usually read for leisure or for work purposes? 3. What was your favourite book or story when you were a child? 

4. Do you think it's important that children read regularly?

Trả lời giúp em mấy câu hỏi này với ạ

1. Do you like watching movies?

2. What kind of movie do you like? Why?

3. Who's your favourite actor/ actress?

4. Do you see films on TV, DVD or at the cinema?

5. Is there any film that you've seen for several times? What film?

6. Have you ever met a film actor or director?

Trả lời giúp em mấy câu hỏi này với ạ

1. What was your major at university?

2. What were your favourite subjects at high school/ secondary school/ primary school?

3. What kind of secondary school did you go to?

4. Did you like it? Why (not)?

5. How much homework did you have?

6. Did you have to wear a uniform?

7. Was the discipline very strict?

8. Which subjects were you good and bad at?

Trả lời giúp em mấy câu hỏi này với ạ

1. What do you usually have for breakfast?

2. How many cups of coffee do you drink a day?

3. Where do you usually have lunch?

4. How often do you eat out?

5. What restaurant do you often go to?

6. What kind of food does it serve?

7. Do you prefer eating at home or eating out?

8. Do you take any vitamins or food supplements at the moment?

9. Do you try to eat healthily at the moment?