Oneday,myfatherdrovehisemployertoanothercityforabusines...
问题详情：Oneday,myfatherdrovehisemployertoanothercityforabusinessmeeting.Ontheoutskirts（郊区）oftown,they 21 forasandwichlunch.Whiletheyate,severalboysplayinginthestreetpassedbytheir 22 .One...