动词填空：根据句意用所给动词或动词短语的适当形式填空(每小题1分，共10分) arrange                    inform of            break down               put forward              delight concentrate on              take up                     contribute to             expose                   accuse of 小题1:The suggestion ________________ by the chairman was rejected at yesterday’s meeting. 小题2:_____________ to sunlight for too much time will do harm to your skin. 小题3:Doing sports on a regular basis _____________ our health. 小题4:His car __________ constantly ___________, which makes him crazy especially when he is in a hurry. 小题5:In order to calm their child down, the mother _____________ the story where the father left off the night before. 小题6:______________ to live in the countryside, he has never thought of seeking fortune in the big cities. 小题7:He couldn’t ____________________ his experiment with so much noise going on outside the labs. 小题8:Being afraid of falling behind the times, he has always been keeping himself ____________ the latest development of technology. 小题9:The young man _________________ stealing three times since he left high school. 小题10:He demanded that a car _______________ to pick him up at the airport.