--- Did you return the book you borrowed from Tom?--- Yes, I gave it to him ______ I saw him.
One should stick to ______one has begun.
It’s because he is in a hopeless situation, ______we will keep a very close eye on, ______ he looks depressed.
_____merely on what the average is , and you’ll remain average.
No student ______ go out of school for snacks during the break without the teacher’s permission.
The board considered it urgent that those files _____ right away.