1. My son opens the window every morning. Present Simple2. I opening the door to the hallway this moment. Present Continuous3. She opened safe yesterday. Past Simple4. Sara will open her eyes tomorrow at 7 o`clock. Future Simple5. My mother was opening jewelry box, when I came home. Past Continuous1. I write letter for my grandmother every month.Present Simple2. He writing test now. Present Continuous3. Artem wrote song yesterday. Past Simple4. We will write text about summer tomorrow. Future Simple5. I was writing about us, when the phone rang. Past Continuous1. I sing this song everyday. Present Simple2. He singing beautifully now. Present Continuous3. Sara sang very loudly two days ago. Past Simple4. We will sing anthem tomorrow morning. Future Simple5. I was singing in rock band, when you did not listen rock music. Past Continuous1. I help my mother everyday. Present Simple2. He helping his sister now. Present Continuous 3. Artem helped his friend yesterday evening. Past Simple4. We will help own parents tomorrow. Future Simple5. I was helping homeless animals, when you was in school. Past Continuous