3.If I had remembered _______ the window,the thief would not have got in.
A.to close B.closing C.to have closed D.having closed
6. There are few electronic applications_______to raise fears regarding future employment opportunities than robots.
A.likely B.much likely C.most likely D.more likely
9.John made an application_______the state university for a teaching position.
A.for B.to C.on D.with
