A. continual B. persistent C. successive D. constant
A. stood B. through C. across D. spanned
A. anxious B. serious C. careless D. careful
A. night B. darkness C. dark D. dampness
A. understand B. appreciate C. thank D. want
A. mineral B. crime C. criminal D. military
A. recovery B. discovery C. cover D. contact
A. in side B. out side C. inside D. outside
A. weather B. climate C. temperature D. season
A. activities B. actions C. acts D. activity