The students who( )to do extra work last week have already go to home.A.askB.askedC.are askedD.were asked
问题描述:
The students who( )to do extra work last week have already go to home.
A.ask
B.asked
C.are asked
D.were asked
答
The students who( were asked)to do extra work last week have already go to home.
答
D