http://digfir-published.macmillanusa.com/diagnostic_english_ds/diagnostic_english_ds_grammarpre1.html
Chapter
1. Sentence Grammar Pre-Test
56e64080757a2e4f1c000001
http://digfir-published.macmillanusa.com/diagnostic_english_ds/diagnostic_english_ds_grammarpre1_dlap.xmlDLAP questions56e64080757a2e4f1c000001