快帮帮我啊，明天考试了，谁知道答案啊!!高一英语必修一

p4
一、1.outdoors 2.upset 3.be concerned about 4.loose 5. go through 6.ignore 7. face to face
8.calm down 9. curtain 10.series
二、1. upset 2.go through 3.calm down 4.concerned 5.outdoors 6.face to face
三、1.in order to 2.dusty 3.set down 4.at dusk 5.add up 6.entirely 7.curtain 8.on purpose
p20
一 1.persuade 2.determined 3. is fond of 4. cares about 5. prefer 6. organnized 7. fare ,gave in 8. cycle
二、1.give in 2. like .. better 3. determined 4. item 5. journey 6. journal 7. shortcoming 8.had made up his mind
三、1. glacier 2. valley 3. waterfall 4.rapids 5. plain 6.delta
p28
一、1.useless 2.nation 3.a great number of 4.dirty 5.at an end 6.extreme 7.right away
8.steam 9. shock 10.track 11.rescue 12.ruin
三、1.burst 2.destroyed 3. ruins 4. trapped 5. wells 6. injured 7. shocked 8.bury