1.what are they doing to do this weekend?
They are going on a picnic.
2.where are they going to have a picnic?
By the river.
3.how is the weather that day?
It is cloudy.
4.what time are they going to meet?
About 4 p.m.tomorrow
5.how is the man going to the picnic?
Walking.
6.how does the man like the picnic?
He likes the picnic very much!