old man,______ abroad for tewnty years,

old man,______ abroad for tewnty years, 14.The old man,________ abroad for twenty years,is on the wa The old man ,having worked abroad for twenty years,is on his 英语翻译The old man,____B____ abroad for twenty years,is on the The old man,working abroad for twenty years.这里的v-ing用的是什么词性? The old man ____ for seven years. The old man lived here （for 20 years）对括号里的部分提问.______ ______ The old man() his son for three years though he has lived abroad for many years,he ______ the food For an old man ______(run) fast is dangerious. look,he ______( carry)water for the old man. the old man died two years ago.the old man__ ___ __ for two