①适当形式填空
1.especial especially
2.calculator calculate calculation calculating
3.living alive lives life living life
4.nearly
5.invented invention inventors
6.invited invitations
7.developed development
8.accurate accurately
9.powerful
10.amazed amazing
11.solve solution
12.times
13.easier
14.instructions
15.electronic electric electrical
16.argument arguing
17.emptied empty
18.crowed crow
19.quietly quiet
20.stole
21.theft thieves
22.hurry hurriedly
23.women
24.worried
25.followed following
26.unusual usually
27.businessman businesses business
28.succeed successful successfully success
29.Unluckily luckily lucky luck
30.boring bored
31. sale sales sold
32.discussion
33.explanation(s) explain
34.heating hot
35.physical physics
36.probably
37.height higher
38.ambitions
39.best better
40.carefully careful
41. accountant
42.own owns owners
43.skiing
44.engineers engines
45.myself
46.responsible
47.achieved
48.complaining
49.robberies robbers robbed
50.yourselves