Task6. open the brackets using the correct form of the verb in past simple, past continuous or past perfect. 1. by eight o'clock yesterday i (to do) my home¬work and at eight i (to play) the piano. 2. i (to go) up to the open window. the rain (to stop) and the sun (to shine) brightly. the birds in the garden (to sing). the morning (to be) fine. 3. when i (to wake) up, it (to be) already ten o'clock. i (to call) my brother. nobody (to answer). he already (to leave). 4. when i (to see) ann, she (to sort) the flowers which she (to pick) in the field. 5. she (to look) very tired as she (to work) hard.