A.working;stopping | B.to work;stopping |
C.working;to stop | D.to work;to stop |
A.left out | B.left behind | C.left off | D.let alone |
A.switches off | B.gives up | C.puts up | D.goes off |
A.set about | B.set out | C.set up | D.set aside |
A.content | B.contract | C.contrast | D.Contain |
A.came up | B.came out | C.came across | D.came to |
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