My neighbors used to give me a hand in time of trouble, _______ was very kind of them.

下列各句中加横线词语都属于古今异义的一项是（ ）①非蛇鳝之穴无可寄托者 ②不如须臾之所学也 ③古之学者必有师 ④今之众人，其下圣人也亦远矣 ⑤肴核既尽，杯盘狼籍⑥思厥先祖父⑦行为偏僻性乖张

Don’t worry about your boy. His temperature will ______ back to normal（正常）if he takes this medicine.

Daniel was __________ a bad mood and didn’t talk to_________ .

Mother always complains that children _____ their shoes very quickly.