A reward of $1,000 will be given to can provide any clues to the case which has been investigated by the police for nearly half a year.
A.whoever |
B.whomever |
C.anyone |
D.who |
The best way to make a kid to be independent is to put him in a position _______ he has no one else to refer to .
A.that |
B.what |
C.where |
D.which |
They are still very cautious about ________ side effect the new medicine will bring about, although the experts have tried it on about 2000 patients.
A.which |
B.that |
C.where |
D.what |
His opinion was such a good one _________ his family all agreed to accept.
A.which |
B.and |
C.that |
D.as |
_____ is known to us all that the 2012 Olympic Games will take place in London.
A.It |
B.Which |
C.As |
D.What |
_______ on your study, and you will make greater progress.
A.Concentrating |
B.If you concentrate |
C.Concentrate |
D.To concentrate |