A. workshop B. recall C. in time D. mamba A. cupboard B. lean C. float D. very A. astronomy B. element C. disinherit D. after-class A. happiness B. laugh at C. harry D. mammal A. gradually B. cruise C. one of D. crash A. could B. no matter C. atom D. macaroni A. thousands of B. system C. overwhelmingly D. belong A. country music B. watch over C. biologist D. Thank goodness A. cabin B. carbon C. caring D. smelly A. ouch B. earn one's living C. now that D. ghost