So brave _that she faced the difficulty she had _ her Englis

The difficulty she had ______ her three children was solved she had no difficulty _ the problem.A.worked out B.working o her leg is broken ,so she walk_____(brave) she gave her dog She had great difficulty in understanding the lecture,you he Helen had left her keys in the office so she had to wait unt Helen had lost her keys in the office so she had to wait unt ____his telephone number,she had some difficulty 10.Helen ___ her key in the office so she had to wait until 英语15.Helen _______ her keys in the office so she had to wait 16.Mrs Smith----- her keys in the office so she had to wait She had missed the last train home,so I offered to __ her __ 一道语法题Helen _____ her key in the office so she had to wait un