Раскрыть скобки употребляя глаголы в одном из медли Present Simple Past

Раскрыть скобки употребляя глаголы в одном из медли Present Simple Past Simple Present Continuous Past Continuous.
1) 10. Why he (not to go) to school yesterday?-He (to be) ill.He (to stay) in bed the whole day.11. You (to work), when I phoned you last night?Yes, i (to work).12. Why they (to sit) here now?They (to wait) for their doctor.The doctor (to be) late.13. He (to ask) you to work late last Tuesday?-No, he (not to ask).I (to decide) to work late myself.14. Yesterday (to be) a typical summer day, the sun (to beat) down, the sky (to be) cloudless.15. Yesterday, when he (to open) the door, he (to under stand) that he (to do) it with a wrong key 16. Every day she (to return) home, (to have) dinner and (to rest) But yesterday she (not to rest) after dinner, she (to work) at her report the whole evening.