A. cow B. anyhow C. strong-minded D. astronaut A. forever B. accustomed C. uneasy D. criticize A. joy B. sprain C. ballad D. physician A. orphanage B. asterisk C. became D. taikonaut A. twitter B. future C. sensitive D. superstructure A. usually B. video C. the Arctic D. prehistoric A. vivify B. chemistry C. lose D. cashier A. there B. mistake C. unknown D. earache A. halfway B. stay C. pet D. drama series A. cupboard B. coordinate C. recycle D. spoke