1. If I _____ (to see) John, I _____ (to tell) him your news .
2. If we _ (to leave) at once, we ______ (to catch) the early train .
3. If there ____ (to be) no buses she ______ (to have) to take a taxi .
4. When they ____ (to arrive), they __ (to visit) their granny .
5. If you ___ (to go) right now you ____ (not to miss) the train .