It’ll be 3 days he back from his hometown. A. when; will come B. after; will come——青夏教育精英家教网—

摘要： It’ll be 3 days he back from his hometown. A. when; will come B. after; will come C. since; comes D. before; comes

网址：http://m.1010jiajiao.com/timu3_id_3105883[举报]

It'll be 3 days ________ he ________ back from his hometown．