英语 九年级 词汇题 标准 ★ 精品

现在进行时 — 英语词汇题

人教版·英语(初中) Unit 13 We're trying to save the earth! AI 三重审校通过

题目
根据句意,用括号内动词的现在进行时形式填空。 1. Look! The workers ______ (pick) up rubbish in the park. 2. Listen! The students ______ (talk) about how to save the sharks. 3. Be quiet! The scientists ______ (test) the water in the river.