With the thick snow _____ the top of the mountain all the year around, few visitors can get there.
A.covered B.covering C.to be covered D.being covered
The greatest pleasure I know is to do a good deed quietly, and to have it _____ out by accident.
A.find B.finding C.found D.to find
It was fortunate that Jack narrowly escaped _____ in a traffic accident last month.
A.killing B.being killed C.to be killed D.to kill
Maria looked forward with hope _____ from you, but you never wrote a word to her.
A.to be heard B.to hear C.to being heard D.to hearing
_____ faith in himself, the scientist was determined to carry on with his research, no matter what others said.
A.Never to lose B.To never lose C.Never losing D.Never lost
“If”, he added, “_____ enough time, I would certainly have done it better.”
A.to give B.being given C.given D.giving
