Mike, why did you make no reply to me when I called your name in the street just now?-Sorry, Tom. I_______ to my mother on the phone.

Grades are really important, but they’re not ______ to us students.

Jack the first prize because he studied very hard.

Dad, would you please drive __________?— No hurry .We have enough time before the plane takes off.

______name is Gina Miller, and ______ is my good friend.