日本成人片在线_久久免费精品视频_国产午夜精品久久久久久免费视_校花撩起jk露出白色内裤国产精品_av影片免费在线观看_国产小视频在线看_最新av免费在线观看_99久久99久久精品国产片_欧美成人猛片aaaaaaa_蜜桃免费网站一区二区三区

—Does he know how to work out the problem?---Yes, he has ___ a good idea to solve it.     ----Yes, he has ___ a good idea to solve it.

       A.caught up with   B.kept up with   C.come up with   D.put up with

—Does he know how to work out the problem ?

    —Yes , he has __________a good idea to solve it .

   A. caught up with     B．kept up with     C．come up with   D．put up with

—Does he know how to work out the problem ?

—Yes , he has         a good idea to solve it .

   A. caught up with       B．kept up with       C．come up with      D．put up with

—Does he know how to work out the problem?---Yes, he has ___ a good idea to solve it.     ----Yes, he has ___ a good idea to solve it.

       A.caught up with   B.kept up with   C.come up with   D.put up with

—Does he know how to work out the problem ?

    —Yes , he has ____a good idea to solve it .

   A. caught up with     B．kept up with     C．come up with   D．put up with