根据句意 , 用括号中所给的适当形式填空。 1. He (study) many subjects at school . 2. Sometimes Steve ( swim) in the swimming pool. 3. The students ( have )a music lesson now.Listen!They ( sing ) a song . 4. Lisa (go) to the school library every Monday and Thursday . 5. It' s eight o'clock in the evening now. I ( do ) my homework at h ome .