A. uneasy B. site C. fill out D. unable A. remove B. overweight C. grandfather D. reveal A. prepare B. observatory C. likelihood D. waterlogged A. generate B. curtain C. graze D. socks A. exam B. drop by C. structure D. belt A. emit B. marble C. civil D. moon A. freezing B. bee C. for a while D. protect from A. cloud B. lifetime C. historical D. earring A. gorge B. cheongsam C. double D. the Nile A. reservoir B. award C. his D. science fiction