Alberto Salas
2 SlideShares 2 Followers
Personal Information
Organization / Workplace
Peru Peru
Occupation
Coordinador del área de inglés
Industry
Education
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Presentations

(2)

Present simple tense

6 years ago • 46 Views

Have to has to : don't have to - doesn't have to.

5 years ago • 5997 Views

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(1)

Relative clauses

jose angel isla • 14 years ago
Personal Information
Organization / Workplace
Peru Peru
Occupation
Coordinador del área de inglés
Industry
Education