Unit 6 Pets第第1课时课时词汇词汇课课后后拓拓展展课课时时精精讲讲栏目导航栏目导航课课时时过过关关complain toaboutmake a complaint toaboutreasons is responsible forhas responsibility forfed faith faithfulfaithfullynoisy noise(s)nearly chose good choice lay lies lied belief believe in pay attention to CAABABCAB Aresponsible choices Keeping/To keep reasonablefaithfulnearlylyingcomplaintssofascomplainingdoing houseworkresponsibilityfeedwith milk complains about faithfully bring you happiness respond to BCACB CABAC