―Why are we supposed to buy that flat?―Because it’s clean and well-located, but _______ of all, it’s affordable.
When her servant left to have a baby, Lady Susan had to turn ___ cook.
After the long-distance running race, we students returned home, ___________.
This is the very plan for our May Day holiday _______ was made by our classmates.
Is _____ necessary to take off our shoes when we enter the computer lab?
____ matters most in learning English is enough practice.