Barron’s ESL Proficiency Series: Prepositions provides comprehensive coverage of this most difficult topic in English grammar. The idiosyncratic nature of prepositions often makes them a barrier to achieving English language proficiency. Jean Yates offers clear explanations with lots of examples and opportunities to practice. Content is organized into simple 15-minute units each of which has its own practice exercises. An answer key is included in the back of the book. ASIN : B084GB1J5L Publisher : Barrons Educational Series Publication date : November 3, 2020 Language: : English File size : 1540 KB Text-to-Speech : Enabled Enhanced typesetting : Not Enabled X-Ray : Not Enabled Word Wise : Not Enabled Print length : 360 pages Link download http://nitroflare.com/view/DAEC0E3F56D6EF3https://nitroflare.com/folder/949760/L00VuZ2xpc2g=