Trắc nghiệm Chuyên đề 3: Multiple choice (vocabulary and grammar) có đáp án

There are many of English all over the world such as British English, American English and Indian English.

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There are many                       of English all over the world such as British English, American English and Indian English.

dialogues

varieties

speakers

terms

Giải thích

Chọn đáp án B