根据下列句子及所给汉语注释,写出空缺处各单词的正确形式,每空只写一词。
小题1:His life became much more difficult after his father’s ________(死).
小题2:Is he able to __________(提供)us with some useful information.
小题3:After having a picnic, all of us felt tired and_________(困倦的)
小题4:Sun Yang was on world record pace in the ________(最终的) 50 meters and broke the Olympic record.
小题5:Two________(渔民)died in the river yesterday.