7、,he_____himselfbesidethelake.A.Lost;satB.Losing;satC.Tolose;seatedD.Lost;seated17.Theplace is socharmingthatitis_____asecondtime.A.worthbeingvisitedB.worthy of being visitedC.worthwhiletobevisitedD.worthytovisit-9-18.Withalotofdifficulties___,theywenttotheseas