This dictionary will prove _______ to you in your English st

This dictionary will prove _______ to you in your English st This dictionary will prove(to be of some use) to you in your Perhaps this book will prove to be of use to you in your stu this dictionary will be--- in your english study Perhaps this book will prove to be of some use to you in you this book will help you (to) improve your spoken english. 翻译this will help you to think in English Can you ____ your dictionary to school this afternoon? Agood dictionary is helpful to your English i hope this dictionary will be ______（practise) in your stud This English-English dictionary ___me to underatand English Is this your English dictionary? No,this isn't.