The young man, __________ abroad for two years, decided to go back to his motherland.
It’s known to us that Callum _____________ the local accent after talking with the native speakers.
A mistake ______ have been made on our bill. We didn’t order any fish today.
As you wander through the streets, you see thousands of masks but you have no idea_____ the faces behind them look like.
_______ to carry out the plan in time, they will make careful preparations.
I never thought of it before, _______ all that my parents had done for me for granted.