274 The bad-tempered man ignored hisneighbor’s requests that he _____ less noise

I didn’t know it could do terrible ______toyour heart and lungs or ______was more difficult for smoking couples to becomepregnant.

The books will be _____ free to local schools. 　　[ ]

This time last year I paid a visit ______Shandong which is 5000 kilometers _____

I’m not sure if I should get a part-time job when I’m in college and that is ______ my parents’ opinions and mine differ