hn, how did your English exam go—I thought I ____, but in fact I came inthe top 10% in the class.

It was after what seemed like a century ________ wewere allowed to go home

Would you mind me here一 . The seat is for Mr. Wu.

The former focuses on the natural world; the________starts with human beings and studies howhuman being and their environment act upon each other.[ ]

My calculator _____________. What can I do in the math class—Don’t worry. Let’s go to Lost and Found.