单项选择题
Wilma became the first American woman to win three Olympic gold medals in track, ()made her mother very proud.
A．it B．that C．which D．this
单项选择题 In the West, people make()a rule to send Christmas present to their relatives and friends.
单项选择题 Why didn't you make me a telephone call yesterday I()about it.
单项选择题 —When can I come for the photos I need them this afternoon. —They should be ready by 12 o'clock. You can()us, sir.
