Question

改正这2个句子的错误1.I knoe she won't come to join us unless she tell

Answer 1

1.I know she won't come to join us unless she is told to我知道除非告诉她来,否则她不会来参加.（被动语态）

2.She taught English and gave an English-Chinese dictionary to Mr Wang

She taught English and was given an English-Chinese dictionary by Mr Wang

也可以,但意思变化.