Mr. Reed made up his mind to devote all his savings to _________ some schools for poor areas.
A. set up B. having set up
C. have set up D. setting up
It’s necessary to be prepared for a job interview. _________ the answers ready will be of great help.
A. Having B. Had C. Have D. Have had
_________ tired, I closed my eyes and imagined lying on a beach in the sunshine.
A. Feel B. To feel C. Feeling D. Felt
Only when I reached the café, _________ it was the same place I had been in last year.
A. did I realize B. I realized
C. I did realize D. realized I
When I opened the door, I found the ground _________ by fallen leaves.
A. having covered B. to cover
C. covered D. cover
It is well known that _________ air and water are harmful to people’s health.
A. pollute B. polluting
C. to pollute D. polluted
