[答案]
Doyouoftengoonapicnicwithyourfamily?
[解析]
with your family与家人一起,do助动词,on a picnic去野餐,you你,often经常,go去。根据所给词汇及问号可知,此句为助动词do引导的一般疑问句,构成英语句子:Do you often go on a picnic with your family?译为:你经常和家人去野餐吗
故答案为:Do you often go on a picnic with your family?
[点评]
本题考查了"助动词引导的一般疑问句,",属于"常考题",熟悉题型是解题的关键。