Open the brackets. put the verbs into the present simple, the past simple, the present perfect or the present progressive. 1. the teacher already (to arrive) 2. the boys (to play) chess in the sitting room now. 3. when he (to go last to the exhibition? 4. what time she usually (to water) the plants? 5. why the baby (to cry) in the garden now? 6. where you (to meet) him yesterday? 7. how many times ann (to watch tv this week? 8. the earth (to go round the sun. 9. the car just (to break) down.