Only when you realize the importance of foreign languages _______ them well.A、you can

When he realized the police had spotted him, ？

Only when you have completed the basic English course ______ be permitted to take the adva

Learning from past failures, researchers realized the importance ofA．putting some inexpens

Only when the work is done ________ be able to go back home.A．you haveB．you willC．will youD．have you

Only when I began to do it ____ that I had made a mistake.A I realized B I had realize

Only when they _____ the importance of the plan