一、单项选择。
1．(导学号：36422033)When I fell down，a young lady __C__ by. And she helped me.(2016，山西百校联考二模)
A．passes B．passed C．was passing
2．(导学号：36422034)—Dad，it's too hard for me to organize the party.
—Just try it! Whenever you are __B__，I will help you.(2016，山西百校联考二模)
A．in danger B．in need C．in style
3．(导学号：36422035)After two months of volunteering in the Old People's Home，he __A__ decides to help every weekend.(2016，山西中考考有适应性训练试题)
