Peking Man lived about 300,000 ________ 500,000 years ago.A.from B.to C.for
New Year's Day comes_______Christmas.
—_______ is Dragon Boat Festival?—It's in May or June.
________ ate many noodles last Sunday.
That girl ________ her grandmother and her grandfather last Friday.
-What ________ you do?-We drew some pictures.