Розкрийте дужки, вживаючи дэслова в одному з таких часв: Present Simple,

Розкрийте дужки, вживаючи дэслова в одному з таких часв: Present Simple, Past Simple, Present Continuous, Past Continuous.
1)I (to read) your book and (not to hear) the telephone.
2)What you (to do) at five o'clock yesterday? - I (to work) in the library. - I (to be) there, too, but I (not to see) you.