______ he has been so rude to us, I feel like we have to punish him or he won’t respect us

May I borrow the ring – You can take _______ you like.

How can I keep healthy— It’s important for you _______ healthy eating habits.

The two top students in Mr. Green’s class competed _____ each other for the highest marks.

It is good to ________, for people will always believe in you．