A．startedB．conductedC．replacedD．proposed

A． startedB． continuedC． occurredD． changed

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

They were determined to carry out the research at once.A.fetchedB.conductedC.attractedD.pu

The proposed restrictions have______a storm of protest.A．startedB．ignitedC．resultedD．risen

【C3】A．placedB．placeC．replacedD．replace

The children _____ well at the table yesterday.A.expressedB.conductedC.showedD.behave