It is you, I think, rather than your wife, _________ to blame for your son’s bad behavior at school.
Every time Ashrita tries to break a record, he reaches a point ______ he feels that he cannot physically do any more.
Almost every day it is not until midnight __________ Xiao Ming finishes his homework.
If the teaching doesn’t _______ to your students, your students will gradually lose interest in it.
My interest in English ______ September 2009 when I met our present English teacher.
______ you I owe a thousand apologies ______ having doubted your ability.