Помогите She ___ very fast. (cannot / to read) ____ they ____ the flowers every 3 days?

1. She cannot read very fast. — Она не может читать очень быстро.She can read very fast.Can she read very fast?What can she do very fast?Who can read very fast?Can she read or run very fast?She cannot read very fast, can she?2. Do they water the flowers every 3 days? — Они поливают цветы каждые 3 дня?They water the flowers every 3 days.They don’t water the flowers every 3 days.What do they water every 3 days?How often do they water the flowers?What do they do every 3 days?Do they water the flowers or the grass every 3 days?They water the flowers every 3 days, don’t they?