A.to break | B.to have broken | C.breaking | D.to be broken |
A.having taken | B.to be taken | C.being taken | D.to take |
A.Starting | B.To start |
C.Start | D.Having started |
A.only to cause | B.to be caused |
C.causing | D.having caused |
A.speaking, spoken | B.spoken, speaking | C.spoken, spoken | D.speaking, speaking |
A.to invite | B.inviting |
C.to have invited | D.having invited |
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