根据首字母的提示或所给的汉语补全单词
1.The Clarks didn‘t stay at home last Sunday.I ＿ they had a picnic in the park.
2.The photo often r＿ me of childhood.
3.The supermarket is always c＿ with people every day.
1.提示了首字母i
2.提示了首字母r
3.提示了首字母c