1-C. (1) He ate ice cream and did laundry in town.(1) He ate ice cream and did laundry in town.
(1)彼は、アイスクリームを食べました、さらに、洗濯をしました、町でダヨ。
2-C. An ice-cream cone could make my aches and pains disappear as I let the ice cream slowly melt in my mouth.An ice-cream cone could make my aches and pains disappear as I let the ice cream slowly melt in my mouth.
4-C. They make ice cream by hand with salt and ice.They make ice cream by hand with salt and ice.
彼らは、アイスクリームを作ります、手作りでダヨ、塩と氷でダヨ。
5-C. Last but not least, salt has many other uses such as melting ice on roads in snowy regions.Last but not least, salt has many other uses such as melting ice on roads in snowy regions.