Cover of Focus 4 (2nd edition) - Student's Book

Exercise 7

1.7 - Use of English·Focus 4 (2nd edition) - Student's Book

Câu hỏi

Complete the more formal version of each question.

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More exercises in 1.7 - Use of English

Ex. 2
Ex. 3
Ex. 5
Ex. 6
Ex. 8
Ex. 9