A. authentic B. guiltily C. congestion D. barbarian A. dragon B. X-ray C. cart D. attach A. at that time B. related to C. frightening D. pin A. goods B. which C. halfway D. snag A. bedroom B. obvious C. have a fever D. no way A. hinder B. place order C. evolve D. railway station A. material B. mood C. seed D. yogurt A. devise B. hopefully C. come to power D. daylight A. pull B. solution C. go for D. could A. backwards B. desktop C. worse D. surface