Упражнение 3. Раскройте скобки, употребляя глаголы в Present Continuous или Past Continuous.

1. I **am writing** an English exercise now. I **was writing** an English exercise at that time yesterday. 2. My little sister **is sleeping** now. My little sister **was sleeping** at that time yesterday. 3. My friends **aren't doing** their homework now. They **were playing** volleyball. 4. My friends **didn't do** their homework at seven o'clock yesterday. They **played** volleyball. 5. What **are** you **doing** now? - I **am drinking** tea. **Were** you **drinking** tea at that time yesterday? - No, I **wasn't drinking** tea at this time yesterday, I **ate** a banana. **Объяснение:** В этом упражнении нужно выбрать, использовать Present Continuous (am/is/are + глагол с -ing) или Past Continuous (was/were + глагол с -ing) в зависимости от времени, к которому относится действие (сейчас или вчера). Также в некоторых предложениях нужно использовать отрицательную форму (например, aren't doing, wasn't drinking) или простое прошедшее время, если речь идет о завершенном действии в прошлом (played, ate).