A. predominant B. cheekbone C. correct D. fake A. different B. juvenile C. in return D. variant A. make one's bed B. swollen C. twitter D. pagan A. actual B. rational C. electric shock D. cancel A. make up B. obvious C. neat D. radio astronomer A. understanding B. interstellar C. roughly D. infinitely A. nervous B. megacycle C. go into hiding D. milk A. barbarian B. stable C. copy D. smoker A. error B. seasonal C. prevailing D. mete A. clump B. dredge C. preliminary D. flicker