I thought he was not____ of a professor the first time I heard him speaking to the children at the platform in the hall of our school.
---________, but the noise is really disturbing. I can’t sleep. --- I’m sorry. I didn’t know you would mind.
_______ progress it is, you can’t stop moving forward.
All the employees except the manager _______ to work online at home.
The boss said to the secretary “If you work well, you ______ have a rise.”
So convenient _______ to pay by credit card that more and more people apply for their credit cards.