Understanding and using english grammar : workbook /
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| Main Author: | |
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| Format: | Book |
| Language: | Spanish |
| Published: |
Estados Unidos de América :
Prentice Hall,
1990.
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| Edition: | 2nd edition |
| Subjects: | |
| Notas Contenido: |
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Table of Contents:
- Volumen 1. Verb tenses. Modal auxiliaries and similar expressions. The passive. Gerunds and infinitives
- Volumen 2. Singular and plural. Adjetive, noun clauses. Showing relationships between ideas- Conditional sentences