17.If Tom finds a favourite song, he may want to hear it over and over again to the point_________everyone else is sick of it!
Our school have planted different kinds of trees and flowers, _____ a beautiful and peaceful environment for students..
--Where is Mother? ---She is in the kitchen. She ______ the housework all morning.
Eat any cake you like and leave the others for ______ comes in late.
A good teacher never criticize s his or her pupils but uses praise to _______ their best.
The doctor assured the patient that there was ______ with her, but she could not help worrying.