A. supper B. baby C. hush D. steady A. infections B. in case of C. literally D. sunny A. ominously B. city C. anonymous D. go A. here is B. science C. rat D. snorkelling A. grape B. as long as C. snorkel D. office worker A. badly B. explorer C. make one's bed D. newsletter A. read a book B. foreign C. aeroplane D. hurt A. boat B. following C. commodity D. swarm A. Tai Chi B. tennis C. lollipop D. island A. glass B. caller C. necessity D. close