When something ___________ us, we should try to share our problems with our friends.
A. worries about
B. is worried about
C. worry
D. worries
【答案】D
【解析】句意:当有让我们操心的事情时,我们应该尽量和我们的朋友分担我们的问题。根据worry about sb为某人担心;be worried about为某人担心;sth worry sb某事让某人操心;根据主语something单数,谓语动词用单数形式;故选D