Finally,Kathy （s---）in solving the problem and she got excit

He finally s____ in solving the problem. he was_____(success）in solving the problem He was (success) in solving the problem.3Q she s() in working out the problem problem solving The key to solving the problem . The key to solving the problem in solving the difficulties ,what really_is our courage and They finally thought ______ a plan and solved the problem. She finally went in and asked to see a dress that was in the She's got two grandparents and two aunts in America.(改为同义句） I have never given ___ solving the problem.[应该是填in to 还是up,还