13. My brother (to go) to work every day. He (to leave) home at a quarter past eight. As the office he (to work) at (to be) near our house, he (to walk) there. He (not to take) a bus. Yesterday he (not to go) to work. Yesterday he (to get) up at nine o'clock.

My brother goes to work every day. He leaves home at a quarter past eight. As the office he works at is near our house, he walks there. He does not take a bus. Yesterday he did not go to work. Yesterday he got up at nine o'clock.