Why don’t you stay a little longer？ — ______, but I really should be on my way

Professor Fish made the remark __________ it doesn’t make much of a difference to one’spersonality __________ he studies arts or sciences at college. [ ]

The success of this project______everyone making an effort．

The boy is _____ to win the match to be held next week.

Meeting again by chance, Lucy and Amy are delighted tothe friendship where it left out years ago.