People all around the world have been doing as much as they can ________the people in Afghanistan.
A．help B．to help C．helping D．helped
—Does Peter feel better?
—No, he is seriously ill and still________.
A．dangerous B．in danger C．in the danger D．out of danger
He was ________and died of lung cancer at an early age.
A．addicted to smoke B．addictive to smoke
C．addicted to smoking D．addictive to smoking
The girl ________at the party yesterday is missing today.
A．referring to B．refer to C. referred to D．to refer to
Mary got up early________ she could prepare breakfast for her brother.
A．so that B．although C．as if D．even if
The teacher told him to speak louder ________by everybody.
A．so as to be heard B．so as to hear
C．in order that heard D．in order to hear
