A. swallow B. forty C. ambition D. in return A. library B. extinct C. glance D. roughly A. the number of B. task C. wretched D. way A. cap B. dive into C. host D. second floor A. at the moment B. barrier C. rod D. first A. expression B. paragraph C. second D. road A. music B. conceited C. underline D. nearby A. awkward B. class C. sky D. landscape A. homework B. budding C. roast D. admittedly A. playground B. cut short C. till now D. clock