ПОМОГИТЕ, ПОЖААЛУЙСТА

1.I usually (to go) for a walk after classes. 2.My friend always (to come) home at 2 o'clock. 3.There (to be) 4 seasons in a year. 4. Each season (to bring) different weather. 5.We (not to wear) light clothes when it's cold. 6. My mother (to like) to wear skirts and blouses. 7.My father usually (not to wear) sandals. He (to wear) shoes. 8. If it (to be) cold yesterday. I (to put on) my warm coat. 9.I (not to go) to the swimming pool last Sunday. I (to be) busy. 10.There (to be) many hot days last suumer. We (can) swim much. 11.We (to run) a race at our next P.E. lesson