A. maintaining B. maintain C. attaining D. attain
A. principal B. principle C. prime D. privacy
A. Set priorities B. Set properties C. Setting priorities D. Setting properties
A. retention B. intention C. mention D. tension
A. by schedule B. in schedule C. at schedule D. on schedule
A. remote B. weaken C. promote D. proceed
A. confirm B. conform C. doubt D. condemn
A. take back B. ake off C. pay out D. pay off
A. come to B. counted to C. mounted to D. amounted
A. / B. at C. on D. in