There are many apples in the box. You can take ______ if you like.

We feel _______ our duty to make our school a better place.

Sophia waited for a reply, but _______came.

--- Jack will come to see you next Friday. Do you prefer the morning or the afternoon?--- ________, the evening would be better. You know, everyone will be free then. 

—Which of the two T-shirts will you take?—I’ll take       . One is for my brother and the other is for myself.