What great difficulty they had a living in old days

What great difficulty they had a living in old days what great difficulty they had making a living in old days!为 In old days,the poor __________a great deal to make a living in the old days people only had a ____idea of what other cou They had great difficulty in getting the fire under control对 You can hardly imagine what great difficulty we had ------th She had great difficulty in understanding the lecture,you he Because of the noise outside,Nancy had great difficulty (in) had great park weekend they a time last the in If i had 7 days left living in the world () great time play they had yesterday A What a B How C What ______ great fun they had!A.What a B.What C.How