This book will help improve your English.这句话有语法错误吗?help 和 improve 两个动词连用可以吗？help不是情态动词啊

this book will help you (to) improve your spoken english.加不加to?为什么? This book will help improve your English.这句话有语法错误吗?help 和 improve 两个动词连用可以吗？help不是情态动词啊 这句子中的that是什么意思,I am sure that this English book will be of great help to you I hope this book will be _______to the beginners of English.A.of very help B of some help为什么选b不选a you will find this book ______(value) This will be the book you want This book will help you ____ you decide to work with itA.only if B .if only C.if D.when 就是些英语知识A Friend of the Earth is someone who looks after the environment.Let's find out about the environment.This book will help us. This book is ______(help)to the children. Jim thinks this book is ______ (help) to us. piease help me give this book [ ]to the library. I found this book (help)yesterday,要用help的什么形式 英语达人进 求单词tistnncusiorectlpoem分别用每组字母组成单词,每一行为一组，求两个单词 肯定有解 This book will help you.Simply complete the test on this page and follow the________. This new book will cost me (40 yuan)划线提问 what will you do after 完成 reading this book Suzy will explain why she recommends this book. 翻译this will help you to think in English 翻译：This policy will help to bridge over the difficulties.