... c. needs to operate d. needed operating 2 59. It is no use ............. about pollution in big cities. a. to complain b. complain c. complaining d. complained 260. ........... stamps is my hobby. ... boyfriend yesterday, she doesn’t want to answer his phone call. A. Having not B. Because having C. Having D. Because hadn’t 99 . It is raining outside, and Tom brought his umbrella with him ........... ... d. family 199 . The woman said the murderer was a short, ........... man with a beard. a. petite b. tallish c. stocky d. average 200. Some people ......... sport to keep fit, not because they...