1/5
这一组遵循 ABA 模式:原型和过去分词相同,只有过去式发生变音。
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ran
[Scenario] (to run) The athlete _____ the race in under ten seconds yesterday.
run
[Scenario] (to run) The company has been _____ by the same family for three generations.
came
[Scenario] (to come) A mysterious package _____ in the mail earlier this morning.
come
[Scenario] (to come) Summer has _____ early this year due to the warm weather.
became
[Scenario] (to become) The weather _____ very cold during the night.
become
[Scenario] (to become) The small startup has _____ a global company in just five years.