The little boy wasn’t listening _______ in class, so he often missed some important parts.

We should the old traditional ideas and buildup new ones.[ ]

My uncle usually has lunch at home, but today he had lunch in the school ________.

After a careful survey about the cause of the newly-built bridge, they finally came to a(n) _________ that it was due to the heavy rain.

Hello, JimI ______ to see you todaySonia said you ______ ill.— Oh, I’m OK