Verb Think

Active — user can report

Instrucciones del autor

Change those sentences in Simple Past

 

Explora las hojas de trabajo

Present perfect

Grammar - ESL

working with time expressions

Passive voice

Grammar - ESL

Complete de sentences with the correct form of the passive form in present or past

The pill camera

Grammar - ESL

Lectura y compresión de texto.

Present Perfect Exercise

Grammar - ESL

Choose the right answer