The 14th Sports Games of Fujian Province was held successfully October 2010, in Putian. A. in B. on C. At
—_______ are the hats? —They are brown.
一Where is my teacher? —I think _______ is at home.
一Are these your brothers?一 ________.
Here _______ some photos of my family.
一Can we _________ ping-pong?—No._______ tennis.