新概念英语第二册课文问题

Lesson 27
2 1.put their toys away 2.put you up 3.put my shoes on 4.put down
5.putting out 6.put up 7.put off 8.put up with
3 1d 2c 3d 4d 5d 6b 7a 8d 9d 10c 11c 12c

Lesson 31
2 1.experienced 2.jobs 3.job 4.save
3 1d 2b 3a 4c 5a 6a 7d 8a 9b 10c 11a 12c
Lesson 46
1 A arrived at Sydney(1.1);could account for the fact(1.3);accurred to one(1.4);
was astonished at what(1.5);was so surprised at being(11.6-7);
had been confined to the wooden box(1.9);
B 1.with 2.to...for 3.with 4.for 5.to 6.at 7.to 8.to
9.for 10.to...at 11.at 12.with 13.with 14.to...for 15.for 16.for
17.with 18.for 19.at 20.with 21.to 22.with 23.at 24.to
25.with...to 26.to...with 27.for 28.to...to 29.for 30.to 31.for 32.to
33.to...with 34.for 35.to 36.to 37.at 38.at 39.with 40.for
2 1a 2c 3d 4d 5a 6c 7b 8c 9a 10d 11c 12a

L53 cdacc cdcda cc
很抱歉，有的没有

Lesson 27
2 1.put their toys away 2.put you up