It was necessary to_____the factory. A: grow B: increase C: extend D: oaden

You should ___________ your horizons by traveling more. A: shorten B: darken C: harden D: oaden

Because the company was doing more business it was necessary to____ the factory. A: increase B: extend C: oaden D: grow

Travelling has really helped to_________her horizons. A: widen B: aise C: exhance D: expand E: oaden

Travelling has really helped to_________her horizons. A: widen B: aise C: enhance D: expand E: oaden

This online course is designed to help students further________their knowledge of Italian culture. A: stretch B: oaden C: learn D: promote