We should encourage our students _____ hard instead of ____ too much time playing games.

Thank you for ______me to join you.

Where did you spot the murderer?— It was in the cinema __________ we watched Tran formers that I saw him. I can’t remember when.

The students in her class are never late _____ school and they’re nice ____ each other.

generally believe that women are more emotionalthan men, but in my experience that often is not the______