American English File Level 1 Students Book With Online Practice - 3rd Edition -Improve pronunciationRepeat audio, record yourself, and compare to original - Improve listeningSlow down audio to hear each word clearly - Split screen videoactivityVideo stays on screen while you move around pages making it easy to watch and work - Automatically marked, interactive activities - Personalize your e-bookSave written or spoken notes anywhere on the page. Use the pen tool to draw and highlight - Easy to
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