If students have free ____ to the public library, they will be likely to do more reading.

—Do I need to give a tip if I eat at a fast food restaurant in the United States?—Yes , it’s a common       to tip waiters in a restaurant.

She had stomach trouble and had to follow _____.

He is__________as a leader but he hasn’t__________in teaching.

Thanks is a common _____ used in English. You can never use it too much.