三个英语填空
30.Thomaswas(cheer)______andgood-natured,andwesoonbecamegoodfriends.
31.Itis(certain)______truethattherewillbemorecoursestobeofferednextsemester.
32.AmongalltheInternetServiceprovidersintheworld,KingstonCommunicationsisconsideredtobeoneofthe(good)______.
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