A. give birth to B. be proud of C. bedroom D. fat A. at the same time B. middle-aged C. after class D. Sydney Opera House A. leave B. limit C. regulation D. argument A. usual B. civil C. have a look D. insurmountable A. bush B. heady C. takeaway D. organizational A. stop doing B. unhappy C. correction D. lion dance A. object B. injection C. pick up D. southeast A. set fire to B. try C. the other day D. put A. truth B. at least C. engine D. account A. hardwearing B. ask for C. glance through D. layer