A. instead of B. deduce C. translation D. Congo A. build B. USA C. English-speaking D. angle A. England B. instead C. dying D. haircut A. where B. radio astronomer C. safeguard D. themselves A. land B. prevent C. possible D. example A. infinitely B. journalist C. proudly D. disaster A. all of a sudden B. UFO C. grill D. on the other hand A. throat B. hopeless C. mat D. secretary A. all the time B. satisfy C. very D. disappoint A. sickness B. absorb C. Internet D. gift