A.to be breathed | B.breathing | C.to breathe | D.being breathed |
A.deliver | B.to deliver | C.delivered | D.delivering |
A.leaving; to read | B.to be left; reading |
C.to leave; reading | D.being left; to read |
A.is | B.are | C.to be | D.be |
A.Regularly interrupted by | B.Regularly interrupting |
C.To regularly interrupt | D.To be regularly interrupted by |
A.inform | B.informing | C.to inform | D.informed |
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