单项选择题
Not only I but also Jane and Mary（）tired of having one examination after another.
A.is B.are C.am D.be
单项选择题 Mary forgot（）a letter to her mother, so she wrote to her just now.
单项选择题 Mr. White has a wife and three children to（）
单项选择题 I know it isn't important but I can't help（）about it.
