.Not all the students sitting in the back row can seethe words on the blackboard _________.

Most of the people in this village have free access ______ clean drinking water[ ]

President Xi Jinping _____ visited thenavy troops and urged to strengthen naval force on April 9, 2013.

You did a good job. Please my best wishes for your success. —Thank you very much.

I________in the house which______books andmagazines.