----Many online games are full of violence, which do harm to the development of the children.
----And that’s _______ my concern lies.
A. what B. which C. where D. that
Jason is a man of great determination and he will keep moving forward____ the result.
A. whatever B. however C. wherever D. whichever
Liuxiang earned the respect from the whole world as he hopped down the track to the finishing line, ____the last hurdle.
A. kissed B. to kiss C. kissing D. having kissed
The machine has been made easier for it____.
A. to operate B. operated
C. being operated D. to be operated
----I’ve finished cleaning all the furniture in the room.
----I don’t think so. What about ____ on the balcony?
A. the one B. it C. that D. those
We are in a difficult position in____ we have nobody properly qualified for this work.
A. that B. when C. what D. where
