come acrosscome alongcome downcome overcome throughcome up withPut into each gap one of the phrases. Change the form where necessary.1. He couldn’t __________ an appropriate answer just at the time.2. How’s your work __________?3. These legends __________ to us from the 15th century.4. The old man was 90 years old and lucky to __________ his operation.5. We’ve just __________ an old friend we haven’t seen for ages.6. __________ and see us sometime.