选择括号内恰当的单词填入空白处，使句意完整，正确。
---Oh, I failed the math exam!
–Don’t worry! Try your best          (studying/ to study) hard, and you’ll get good grades.
--- Bill is too          (careless / careful)!
----Yes, I think so. He always makes so many mistakes in his homework.
---The Tour of Qinghai Lake has the highest altitude          (between / among)all races hosted by the International Cycling Union.
---You are right!
–Excuse me, can I sit here?
--Sorry, but there is no           （room /space) for you.
--I hate rock music, it is too noisy.
---I don’t like it,            (too / either).