英語短語造句 更 每個兩句 1.by accident 2.advise 3.persuade 4.be busy do

If you hurt yourself by accident,you must see a doctor.You can say sorry to her if you touch her by accident.She advised us to relax.He advised me to play.It's easy to persuade him.To persuade her is difficult.I'm busy doing homework.He's busy working.