A. land B. reply C. wont D. sing A. cockcrow B. green with envy C. choose D. seldom A. milestone B. call for C. silk D. ever since A. magazine B. accustom C. dove D. critical A. agency B. reserve C. at weekends D. distant A. I'm afraid B. river C. complicated D. pine A. share with B. request C. T-shirt D. beauty spot A. special B. flirt C. library D. ask for help A. spaceport B. CD C. lessen D. hundreds of A. there are B. improve C. present D. chemistry