1.The boys like the model car(改为一般疑问句） 2.Are these your books?(不改变原句的意思）3.Please put the boxes here(改为否定句）4.They go to school （at seven thirty）（对括号里面提问 ）
问题描述：
1.The boys like the model car(改为一般疑问句） 2.Are these your books?(不改变原句的意思）
3.Please put the boxes here(改为否定句）
4.They go to school （at seven thirty）（对括号里面提问 ）
答
1.Do the boys like the model car?
2.Are these books yours?
3.Don't put the boxes here.
4.What time do they go to school?