英语 高二 填空题 较难 ★ 精品

动词不定式 — 英语填空题

人教版·英语(高中) Unit 2 Looking into the Future AI 三重审校通过

题目
用所给动词的适当形式填空(每空一词):With driverless taxis expected ___ (become) common by 2035, some citizens prefer ___ (wait) for more safety tests rather than try them immediately, and their choice seems ___ (be) reasonable.