I would say A is the right one
Answer:
Here are some tips on how to take good notes.
Write down key facts. If you have a teacher who writes notes on the board, that's a bonus: You can copy them down. ...
Don't overdo it. Don't go crazy taking notes, though: You'll be frantic if you try to write down every word that's said in class. ...
Ask. ...
Compare. ...
Copy. ...
Organize.
don't put (It suggest that the visit is just a brief sample of a pleasant life) I already put that and it's wrong
When lines of poetry end in words that are spelled alike but pronounced differently ( food – flood)
Thanks to scientific advances and goals, some Pharmaceutical crops, which are transgenic crops used to produce medical drugs, are approved for clinical use. Although there are risks, the benefits outweigh them and hopefully, the tedious researches will lead to a great pay-off.