Nowadays, many parents are trying to either prevent their children from failure, or protect them from the knowledge ______ they have failed.
They have made greater progress than________ .
Every day, mainland China_______ Hong Kong _______lots of vegetables, fruits and meat.
His ____ look on his face suggested that he was ____ to hear the _____ news.
During next June and August he _________ in the field with his parents.
________makes this shop different is that it offers more personal services .