The key to exercise solutions in chapter 3.4 - Grammar for the textbook Wider World 4 - Student's Book with authors Suzanne Gaynor, Kathryn Alevizos and Carolyn Barraclough from Pearson Education
Question
Study the Grammar box. Find more examples of the Present Perfect Simple and Continuous in the blog post and comments.
Answer
Present Perfect Simple
Present Perfect Continuous
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