help learners identify which areas of English grammar they need help with. The eBook includes all of the grammar units found in the printed book, plus other great features, including audio for the ...

课程介绍：全网首套Grammar in Use视频教程！手把手带你讲解知识点！ 该系列为GrammarinUse初级教程，会一直更新至115课时结束。中级系列也正在制作中 录制剪辑设备：IMac Pro 剪辑软件：Final Cut Pro X 麦克风：Blue Yeti 【第4集】【完结】【Grammar in Use 全网首套视频教程 ...

Check and improve your grammar with our advanced grammar reference guide. On this page you'll find links to our advanced grammar summary pages. Each advanced grammar reference page covers a key ...

Many languages indicate ownership of something by using the word "of." But English often uses an apostrophe and S, sometimes ...

Install iOS 18.1's Apple Intelligence features on your iPhone experience and discover smart notifications, advanced writing ...

These switches could potentially be used in a variety of applications, from treating genetic diseases to optimizing tissue ...