am/is was [wɔz] 是 are were [wə:,wə] 是 bear bore [bɔ:(r)] 出生
beat beat [bi:t] 打败 become became [bi'keim] 变成 begin began [bi’ɡæn] 开始 blow blew [blu:] 吹风 break broke [brəuk] 打破 bring brought [brɔ:t] 带来 build built [bilt] 建造 burn burnt/burned [bɜ:nt]/[bɜ:nd] 燃烧 buy bought [bɔ:t] 买 catch caught [kɔ:t] 抓住 choose
八读作ba(一声)年读作nian(二声)
级读作ji(二声)上读作shang(四声)
册读作ce(四声)不读作bu(一声)
规读作gui(一声)则读作ze(二声)
动读作dong(四声)词读作ci(二声)
表读作biao(三声)