Answer:
The flight crew <em><u>are</u></em> attentive to the passengers.
<em>(</em><em>you have already given the explanation.</em><em>)</em>
As crew is a collective noun your answer will be are .
Answer:
because either way that is your family, i am not sure what your dealing with but it gets better.
Explanation:
no matter if you were close to them or not its your blood so youre gonna miss them no matter what, moments may relive in your head also. but no matter what your brain has a system to miss people you may not always fully love.
Answer: The author wants to say that we should not take our physical activity away from our study because it is very important to us and those who do physical activities are better at studies than those who do not take part(participate) in extracurricular activities.