We can get a lot of useful information on the Internet; ______, the Internet also provides us with a new way of communication.
It was only quite recently, however, ______ I began to understand how much my parents love me.
My most devoted friend, Professor Yang, _______ often go hiking when he lived in the mountain that was covered with forest.
— Have you apologized to Mr. Jack?— I’d shoot myself_______ I apologize to him.
I work in a key middle school the teaching quality is a major concern.
Villagers of the danger soon after the big earthquake in Japan,or more people would have lost their lives in the tsunami.