1.I had c hair when I was little.
2.He was walking when he slipped on a banana s .
3.____________(现今), people live longer and they are better educated.
4.You must a____________ to your teacher for your being late again.
5.The beautiful girl says taking exercise is one of her ways to keep s____________.
6.It is the drunk driver who should be r____________ for the terrible accident.
7.We can (观察）that artificial intelligence has already made an impact on our lives in many ways.
8.His (下颌骨）was broken after he was hit on the head
9.Think about another situation you need to make an apology.
10.I apologized her for stepping on her foot.
11.As a rule I don’t go to the office Saturday morning.
12.Last week, I took a few days and spent some time with my parents.
