A. enable B. allow C. permit D. admit
A. of B. off C. out D. up
A. pulled out B. pulling out C. pulls out D. having pulled out
A. congratulation B. blame C. award D. encouragement
A. monitoring B. mental C. military D. minimal
A. award B. reward C. gain D. regain
A. old B. the older C. elderly D. the elderly
A. series B. serial C. serialize D. serious
A. will he realize B. did he realize C. he had realized D. had he realized
A. to tell B. tell C. telling D. to be telling