（1）、We will have a class meeting this afternoon. (改为否定句) We have a class meeting this afternoon.
（2）、He has learned to play the guitar for five years. (对划线部分提问) has he learned to play the guitar ?
（3）、My pen pal asked me, " Do you wear school uniforms to school every day?"(改写句子，句意不变) My pen pal asked me I school uniforms to school every day.
（4）、It's best to make a telephone call in a lower voice in public places. (改写句子，句意不变) You'd better your voice when you talk on the phone in public places.
（5）、Divide the students into groups so that they can discuss the questions more easily.(改写句子，句意不变) If the students are into groups, it'll be for them to discuss the questions.
