现在进行时与一般现在时区别 — 英语词汇题

根据句意和中文提示，用动词的适当形式（原形、三单形式或 -ing 形式）填空，注意一般现在时与现在进行时的区别。 1. My father often ______（游泳）in the river in summer. 2. Be quiet! The children ______（睡）in the room now. 3. She ______（做）morning exercises every day, but now she ______（跳）rope with her friend.