A.of which | B.from which | C.to which | D.about which |
A.some of them playing | B.some of them are playing |
C.some of them | D.who playing |
A.to be polluted | B.from being polluted | C.polluting | D.being polluted |
A.all expenses paid | B.all expenses paying |
C.paying all expenses | D.paid all expenses |
A.The girl to be educated | B.The girl educated |
C.The girl’s being educated | D.The girl was educated |
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