根据所给单词的首字母，拼写出下列句子中的单词的正确形式，使句子完整、通顺。 小题1:It looks like rain. You’d better take an u__________. 小题2:You’ll have to make your c__________ now, go or not to go. 小题3:The radio doesn’t work. Perhaps it n__________ a new battery. 小题4: Prices are r__________ fast nowadays. 100 yuan can’t go a long way. 小题5:When summer comes, days become longer and n__________ become shorter. 小题6: What a p__________! He missed the last bus. As a result, he had to walk home. 小题7:I wonder why I can’t get good grades t__________ I have studied so hard for months. 小题8:An accident happened at the crossroads just now. But, l__________, nobody got hurt. 小题9:The boy’s toy fell into a hole with 3 meters d__________. He couldn’t get it out. 小题10:People who are friendly and helpful make it a lot e_________to get along with in a new place.