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.
