V.Choose the correct answer A, B, C or D to complete the sentences. 1.It is dangerous………….to look at the sun. A. danger B.dangerous C. endanger D.dangerously 2.There are some………………….between people of different nationalities. A.similar B. similarly C. similarities D. similarity 3.The book is ……………..It provides me with valuable materials for my thesis. A.used B.useful C.useless D. using 4.The doctor told me…………..more fresh fruit. A.eat B.to eat C.eating D.ate 5.People will take …………of the robots to do household chores. A.chance B. condition C. success D. advantage 6.Many people think that robots will make workers …………. A.employed B.unemployed C. no job D. the jobless 7.Mars is named …………..the Roman God of war A.to B.about C.after D.under 8.The information …………………………for future use. A.stores B. stored C.is stored D. are stored 9.Does she suggest ……………..some ore butter? A.buying B.buys C. to buy D. bought 10.She is very proud ……………….the quality of the work. A.on B. in C.of D.at