问题详情：
按要求完成下列各题
man goes back to see his parents twice a month.（对画线部分提
问）
_______ ________the man back to see his parents？
2．She sometimes does her homework at school.(对画线部分提问)
________ ________ does she ______
__ her homework at school?
3. He plays basketball five times a month.(对画线部分提问)
________ ________ ________ does he play basketball a month?
【回答】
often does；go
2．How often；do
3. How many times
知识点：句型转换
题型：完成句子
