Question 173: We’re going to freeze out here if you don’t let us the bus.
A. come up B. go into D. take off D. get on
Question 174: Water pollution occurs when chemicals or substances that make water contaminated are discharged directly or indirectly into water bodies without enough to get rid of harmful compounds
A. treatable B. treated D. treating D. treatment
Question 175: Violence on TV can have a negative on children.
A. affect B. consequence D. influence D. result