1.All students must read this book2.Everyone can understand

1.All students must read this book.2.Everyone can understand Few students can understand this problem until it-----twice The students can't understand this text though there are---- 1,（ ）students can understand this passage as it is too diffi Read such books ( ) you can easily understand. Read aloud ___ all the students in the classroom can hear yo 1.__Tom__Mary knows Chinese,so they can understand this Chin This all don't understand,silly force that should be ok ,everyone can understand what you said Can you read this text? Students can read books.改为一般疑问句. .___he still be alive after all this time.A.must B.can C.wil