ENGLISH VERB TO BE (SER O ESTAR)

 PASO A PASO:

1.https://wordwall.net/es/resource/20864270/efl/repasa-el-verbo-to-be

2. https://www.liveworksheets.com/w/en/english-second-language-esl/116732

3. https://www.liveworksheets.com/es/w/en/english-second-language-esl/1918932

4.https://www.liveworksheets.com/es/w/en/english-second-language-esl/1015302

5.https://www.liveworksheets.com/es/node/5583727