There are many inconveniences that have to be _____ when you are camping.

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

--- Have you ______ some new ideas?

--- Yeah. I’ll tell you later.

A．kept up with                                       B．caught 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

—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