1 Do you think I should try homeopathy?
2 Tina can meditate for hours without being distracted.
3 You could/should go see a hypnotist.
4 You mustn’t drink coffee while trying homeopathy.
5 Ken may/might/could try the yoga class later today.
6 Reflexology patients have to/don’t need to fill out their medical history.
7 You needn’t/don’t have to/don’t need to see a doctor before trying acupuncture.
8 Can I try a reflexology session right now?