Jennifer_ESL_Common Mistakes in English_Lesson7a смотреть онлайн


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Jennifer_ESL_Common Mistakes in English_Lesson7a

Whether. In PART ONE we examine how "whether" and "whether or not" are used. We also consider when "if" can be used in place of "whether". Level: high intermediate to advanced.

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WE STUDY THE ENGLISH LANGUAGE (ИЗУЧАЕМ АНГЛИЙСКИЙ ЯЗЫК)
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