【C11】A．devotedB．takenC．engagedD．fixed

A． revealedB． exposedC． engagedD． involved

【C5】A．consumedB．conductedC．engagedD．attracted

【C15】A．doneB．takenC．committedD．made

A．devotedB．enteredC．absorbedD．participated

【C8】A．involvedB．investigatedC．engagedD．experienced

Peter was______that there should be no misunderstanding on that point.A．devotedB．excitedC．