Sentence 1:
- Why is doctor assistant taking blood pressure now?
- How long will he be taking it?
- Where is doctor assistant taking blood pressure?
Sentence 2:
- With whom are they taking blood pressure?
- How are they taking blood pressure?
- With what are they taking blood presssure?
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Честно говоря, я так и не поняла, какие вопросы ты имел ввиду, но ты сам не сказал. Так что, не серчай ;)