A. bruise B. engrave C. strain D. strong A. editor B. foggy C. difficult D. fall ill A. some day B. inclement C. injury D. e-book A. administer B. tightly C. resent D. eleventh A. tight B. precariously C. response D. require A. Arctic B. squeeze out C. chopsticks D. problem A. pay attention B. electric shock C. vaccination D. China A. February B. bleed C. policeman D. would like A. consist B. scholarship C. balloon D. firm A. barrier B. jerboa C. sculptor D. priority