【简答题】A.They should make sum their children are always punctual for school. B.They should ensure their children grow up in a healthy environment. C.They should help their children accomplish high-quality wo...
【单选题】Banked cloze Fill in the blanks by selecting suitable words from the word bank. You may not use any of the words more than once. A. post B. hence C. consists D. omitted E. evil ...