<STRONG>CHOOSE THE LETTER A, B, C OR D TO COMPLETE THE PASSAGE BELOW</STRONG>
ROBOTS ___________ (6) AN IMPORTANT ROLE IN OUR LIFE. THEY HAVE CHANGED PEOPLE’S LIVES IN MANY WAYS. FIRST OF ALL, THEY ___________ (7) TIME AND HUMAN LABOR. THANKS TO ROBOTS, WE DON’T HAVE TO SPENDS DAYS AND MONTHS ___________ (8) REPEATED WORK. FOR EXAMPLE, TO PRODUCE FRENCH FRIES, WE NEED HUMAN ___________ (9) POTATOES, WASH, THEN PEEL, CUT THEM INTO PIECES AND FINALLY FRY THEM ALL. IF WE HAVE ROBOTS TO DO THE TASK, WE WILL SAVE A LOT OF TIME AND PRODUCE MORE PRODUCTS. SECONDLY, ROBOTS HELP TO REPLACE HUMAN IN DANGEROUS WORK. NOW WE __________ (10) HUMAN TO DO SUCH WORK AS MINING MINERALS. IT’S HELPFUL BECAUSE THERE HAVE BEEN LOTS OF PEOPLE LOSE THEIR LIVES IN SUCH JOBS. HOWEVER, IT’S COSTLY TO BUY A ROBOT.