A. homeless B. neurotoxic C. by the end of D. drop A. in one's opinion B. advertisement C. calm D. place A. cowboy hat B. imagine C. electrical D. brighten A. determined B. bargain C. medical D. preparation A. theme park B. glass C. undertaking D. extend A. forwards B. UFO C. helicopter D. keep clear of A. soap opera B. difficult C. under D. everybody A. northwest B. advertise C. resent D. at the bottom of A. reservoir B. enjoy sunbathing C. first aid D. justification A. gay B. wrong C. main unit D. go skating