how about后面加什么词性

　　How about going out on the town tonight?

　　今晚出去痛痛快快地玩一玩怎么样？

　　How about a stroll in the park? Nothing too strenuous.

　　在公园里散散步怎么样？不会太累的。

　　How about a bite of lunch?

　　简单吃点午饭好吗？

　　Well, I enjoyed that. How about you two?

　　嗯，我觉得那很棒。你们俩呢？

　　Are your products and services competitive? How about marketing?

　　你们的产品和服务有竞争力吗？营销又怎么样呢？