What did you do__there the whole day.空格填stay还是staying?为什么?

what would you do__the lost library book?for/about/with What are you going to do__the party?A.atB.inC.onD.of应该选哪个?请说出原因 What will you do__the lost book?I will try to find it or pay for itA about B with What did you say? What did you do? What did you do? what did you.do what did you do What did you find, what did you doccvcvxv What did you feed what did you buy What else did you What did you do what did you do 和 what you did 的区别 what did you do yesterday? What did you last Sunday? What did you do yesterday?