根据首字母的提示或所给的汉语补全单词
1.TheClarksdidn‘tstayathomelastSunday.I_theyhadapicnicinthepark.
2.Thephotooftenr_meofchildhood.
3.Thesupermarketisalwaysc_withpeopleeveryday.
1.提示了首字母i
2.提示了首字母r
3.提示了首字母c