_____ writer, she is excellent, _____ teacher she is not very good

五.Choose the best answerI was__________ about it. I thought youwere responsible and that’s why I scolded you. Please forgive me.

Michael Jackson’s personal doctor may admit the accusation if he can’t find any convincing evidence ______.[ ]

Generally speaking, a computer works _______________ ahuman brain.

I won’t call you ________ something unexpected happens.