When your classmate into his class this morning?——青夏教育精英家教网—

摘要： When your classmate into his class this morning?

网址：http://m.1010jiajiao.com/timu3_id_2886817[举报]

(用括号内所给动词的适当形式填空) When ______ your classmate _______ (come) into his class this morning?

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