1Several students said the didn't learn anything because they found their lessons boring (FAILURE) =>Several students blamed ………………that their lessons were boring. 2i've been racking my brains to remember where I've seen that man before(finger) =>Try as I...................where I've seen that man before 3 it is recommended that you take water with you as wells and springs are few and far between in this area(lest) =>travelers to this area are..............unable to find a well or spring 4 getting to work should be much easier once the new underground line is ready(commuting) =>the new underground line ...............much easier GIÚP MÌNH VỚI NHÉ+GIẢI THÍCH ĐÁP ÁN NỮA