_____who had arrested him three times for drug-taking.
A.Before George did the policeman stand B.Before George the policeman stood
C.Before the policeman stood George D.Before George stood the policeman
To help Tom improve his English, I_______ that he take some online courses.
A.recommend B.acknowledge C.abandon D.declare
After retirement, she _____ herself in _______the poor children.
A.occupied, helping B.occupied, to help
C.devoted, to help D.devoted, helping
Preparations have been ______for the project and it can be started at any moment.
A.contradicted B.approved C.made D.purchased
The professor, ________ his assistants, _______ conducting the experiment.
A.in addition, is B.as well, is
C.in addition to, are D.as well as, is
--- Did you have a good time at the party?
--- Thanks. I appreciated _________ to your home.
A.to be invited B.being invited
C.to have invited D.having invited