英语完形填空 再告诉一下大概意思，在线等 谢了！

英语完形填空 再告诉一下大概意思，在线等 谢了！
While in the army there was nothing I disliked so much as the map-reading course,(1)___the simple reason that I always felt lost even with a map in my hand.For weeks I had lain (2)___at night thinking of the practical test (3)___to face at the end of the (4)___.At last,the evil day arrived.It was to be my(5)___to lead a small band of soldiers back to camp from the middle of(6)___.We were driven out in a closed lorry and left in a ploughed fidld with instructions
to get back as(7)___as possible.
Well knowing my abilities ,the soldiers smiled as they saw me(8)___the map and they made all sorts of helpful suggestions.I folded the map(9)___,put it in my pocket,and said that we would (10)___east.
After walking through cornfield(11)___over an hour we came to a wide stream.I again looked at the map .It (12)___to be covered with masses of thin blue lines.But which(13)___line was this stream?In (14)___,we sat down in the cool shade.About fifteen minutes later,a boat passed and I asked the boatman to give us a (15)___to nearest village.I pretended that we had been out for a walk and (16)___got lost.
The boatman invited us on (17)___and I felt very foolish when he told me that he had helped (18)___of soldiers to pass their map reading test!Not long(19)___,we got off the boat and,following the boatman's instructions,(20)___a bus into the village.
1.A.because B.as C.for D.since
2.A.wake B.awake C.waked Dawaken
3.A.have B.will have C.had D.would have
4.A.class B.course C.lesson D.semester
5.A.responsibility B.chance C.opportunity D.practice
6.A.everywhere B.wherever C.anywhere D.nowhere
7.A.immediately B.instantly C.quickly D.presently
8.A.looking on B.looking for C.look at D.look into
9.A.up B.in C.down D.out
10.A.lead B.head C.follow D.turn
11.A.on B.about C.through D.for
12.A.looked B.seemed C.likedly D.thought
13.A.particular B.proper C.special D.necessary
14.A.hope B.courage C.despair D.spirit
15.A.help B.ride C.guide D.lift
16.A.somewhat B.somewhere C.sometime D.somehow
17.A.aboard B.board C.broad D.boad
18.A.hundred B.million C.hundreds D.millions
19.A.afterwards B.towards C.forwards D.upwards
20.A.got B.took C.rode D.drove