公共英语一级

单选题All my friends __________to the party on my tenth birthday.

A.are inviting
B.were invited
C.were inviting

参考答案:B进入在线模考
句意:我所有的朋友都被邀请参加我十岁生日聚会。本题考查的是被动语态的用法。are inviting为现在进行时主动语态:were invited为一般过去时被动语态;were inviting为过去进行时主动语态。主语friends和invite之间的关系是被动。故B正确。【知识拓展】常见时态的被动语态
 
主动语态
被动语态
一般现在时
d0/does
am/is/ale-t-done
一般将来时
will do
will+be+done
一般过去时
did
was/were+done
现在进行时
am/is/are+doing
am/is/are+being done
过去进行时
was/were+doing
was/were+being done
现在完成时
have/has+done
have/has+been done
过去完成时
had+done
had+been done
情态动词
情态动词+do
情态动词+be done
过去将来时
would/should+do
wonl(L/should+be done